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Li-Chun

Li Chun Chang, Mt. Pleasant, SC US

Patent application numberDescriptionPublished
20150185128Detection and Assessment of Damage to Composite Structure - A method for monitoring structural integrity of a repaired aircraft component made of composite material. The method comprises: (a) placing a multiplicity of plies of repair composite material over a repair site on the component with a sensor disposed between two plies; (b) curing the plies of repair composite material so that the repair composite material, with the sensor embedded therein, is bonded to the repair site; (c) acquiring first sensor data from the sensor before a flight of the aircraft; (d) acquiring second sensor data from the sensor during or after the flight; (e) comparing the first sensor data to the second sensor data; (f) identifying differences between the first and second sensor data indicative of structural change; and (g) determining whether the identified differences indicate structural change in excess of a specified threshold. Steps (c) through (g) are performed by a computer system.07-02-2015
20150198432Mandrel Configuration Monitoring System - A method and system for monitoring a mandrel. A first plurality of transmitting devices is positioned with respect to the mandrel. Signals from a portion of the first plurality of transmitting devices are received at a receiving device. The signals are processed to determine a configuration of the mandrel.07-16-2015
20160114883ACTIVELY-CONTROLLED SUPERHYDROPHOBIC SURFACES - Active superhydrophobic surface structures are actively-controlled surface structures exhibiting a superhydrophobic state and an ordinary state. Active superhydrophobic surface structures comprise an outer elastomeric covering defining an exposed surface, a controlled group of MEMS (micro-electro-mechanical system) actuators at least covered by the elastomeric covering, and, a controlled region of the exposed surface corresponding to the controlled group. The controlled region has a superhydrophobic state in which the controlled region is textured. The controlled region also has an ordinary state in which the controlled region is smooth (i.e., less textured than in the superhydrophobic state). Active superhydrophobic surface structures may be part of an apparatus that includes a controller and/or one or more sensors. The controller, sensors, and the controlled region may form a feedback loop in which the active superhydrophobic surface is actively controlled.04-28-2016

Li Chun Chang, North Charleston, SC US

Patent application numberDescriptionPublished
20140331473Apparatus and Method for Installation of a Frame Assembly to a Body - An apparatus and method for installation of a frame assembly to a body may include a tooling assembly configured to support a frame assembly, the tooling assembly being positioned with respect to a body, wherein the frame assembly is positioned with respect to the body at a plurality of predetermined engineering locations.11-13-2014

Li Chun Li, Shenzhen CN

Patent application numberDescriptionPublished
20140162765ONLINE TRADING OF VIRTUAL CHARACTERS - Automatic trading of virtual characters in online applications comprises publishing virtual characters by a first user in a trading system that involves verification at an application server and locking of the selected virtual characters at the application server. This can ensure that the trading of virtual characters is true, reliable and prompt, and reduces the loss to users arising from the trading of virtual characters.06-12-2014

Li Chun Wang, North Grafton, MA US

Patent application numberDescriptionPublished
20120129853METHODS OF TREATMENT USING SELECTIVE BCL-2 INHIBITORS - This invention pertains to methods of treating systemic lupus erythematosus, lupus nephritis or Sjogren's Syndrome with compounds that selectively inhibit the activity of Bcl-2 anti-apoptotic proteins. Specifically, the current invention is directed to treatment with compounds that selectively inhibit the activity of Bcl-2 proteins, with a lesser affinity for inhibiting the activity of other BCL-2 family proteins, including Bcl-x05-24-2012

Li Chun Wang, Longtan/taoyuan TW

Patent application numberDescriptionPublished
20150132536High Color Rendering Index and High Thermal Characteristics of Red Nitride Phosphors - The high color rendering index (CRI) and high thermal properties of the red nitride phosphor are proposed in the invention. The phosphor would keep the original crystal phase and reduce the change of crystal volume by replacing different atoms. In addition, the red nitride phosphor can be excited by an incident light with wavelength ranging from 370 nm to 470 nm, and that shows the red phosphor of the present invention can be applied in white light emitting diodes. Moreover, the red nitride phosphor proposed by the present invention includes the potential application in main peak modulation and FWHM adjustment, and would be helpful to improve the thermal stability problem of white light emitting diodes.05-14-2015

Li-Chun Chan, Taichung City TW

Patent application numberDescriptionPublished
20080302379MASCARA APPLICATOR - A mascara applicator with bristles is provided. The applicator comprises a container containing a mascara lotion and a capping body protruded out a center rod and an applicator rod locked onto the center section of the capping body, characterized in that the bristles and the applicator rod are made from soft rubber or plastic material by injection molding, and the applicator rod is extended to form an insertion section having a polygonal faces and the insertion section is mounted to corresponding hole on the center rod on the capping body, and the external side of the center rod is directly engaged, forming into the mascara applicator.12-11-2008
20120195672BENDABLE MASCARA BRUSH - The present invention teaches a bendable mascara brush containing a container for storing mascara and a brush assembly plugging into the container. The brush assembly form a joint between a brush shaft and a main shaft. Then, a slant guiding surface is configured in front of the brush shaft and, as the brush shaft is pushed forward by the main shaft, a slant surface of the brush shaft engages the guiding surface, causing the brush shaft to tilt to a side at an angle and thereby avoiding the problem of blocking user view. Additionally, a notch is configured opposite to the guiding surface so that the tilted brush shaft is embedded into the notch and held reliably and steadily in its tilted configuration.08-02-2012
20120266907STRUCTURE OF EYELINER APPLICATOR - An improved eyeliner applicator comprises a holding tube, an outer cap, and an outer case. The holding tube includes a buffering tube and a liquid feeding core insertedly fixed in the buffering tube. The liquid feeding core has a front end being fitted with a brush tip and a rear end communicating with a chamber of cosmetic liquid. The buffering tube is provided with a plurality of grooves, which communicate with the liquid feeding core via a plurality of through holes such that, when cosmetic liquid fed from the chamber is more than the required, excessive liquid can be diverted to the grooves, when the cosmetic liquid fed from the chamber is less than the required, the liquid stored in the grooves can be sucked back to the liquid feeding core to continuously supply liquid to the brush tip, thereby providing an steady flow to facilitate the operation.10-25-2012
20120272992BRISTLE STRUCTURE OF LASH BRUSH - A bristle structure of lash brush includes a bristle arrangement that can simultaneously perform brushing and makeup operations. The bristle arrangement of the lash brush is divided into two substantially halves composed of bristles of different materials and different diameters arranged in a radiating form. The bristles that are made of a material having an excellent ability of makeup material attaching functions to attach and carry the makeup material, while the other bristles that are made of a rubber material of great friction, whereby when one half applies the makeup material, the other half, by being rotated, functions to stretch the lashes, so that simple and simultaneous operations of makeup and stretching of lashes can be realized for lash makeup.11-01-2012
20130294810ASSEMBLING STRUCTURE OF INTERMEDIATE TUBE OF LIPSTICK - The present invention provides an improved assembling structure of intermediate tube of lipstick, which is an improvement of assembling positioning structure of intermediate tube of lipstick that realizes comfortable and smooth rotation control in out-feeding lipstick, generally including a plurality of equally divided and slightly convexly raised elastic flange plates that are formed on a circumferential surface of a rotary base to which an intermediate tube is assembled, whereby the intermediate tube, when assembled, shows a point elastic pushing positioning assembling with respect to the rotary base so that when the rotary base is rotated to control the internally received lipstick holder to raise or lower, an effect of safe use that is realized by positive engagement and shaking-free rotation control. As such, the assembling structure of lipstick is made stable and positive and comfort and safety of the use of the lipstick are ensured.11-07-2013

Patent applications by Li-Chun Chan, Taichung City TW

Li-Chun Chang, Miao-Li TW

Patent application numberDescriptionPublished
20080252817Backlight module and liquid crystal display having same - A liquid crystal display (10-16-2008

Li-Chun Chen, Taichung City TW

Patent application numberDescriptionPublished
20120185231Cycle-Count-Accurate (CCA) Processor Modeling for System-Level Simulation - The present invention discloses a cycle-count-accurate (CCA) processor modeling, which can achieve high simulation speeds while maintaining timing accuracy of the system simulation. The CCA processor modeling includes a pipeline subsystem model and a cache subsystem model with accurate cycle with accurate cycle count information and guarantees accurate timing and functional behaviors on processor interface. The CCA processor modeling further includes a branch predictor and a bus interface (BIF) to predict the branch of pipeline execution behavior (PEB) and to simulate the data accesses between the processor and the external components via an external bus, respectively. The experimental results show that the CCA processor modeling performs 50 times faster than the corresponding Cycle-accurate (CA) model while providing the same cycle count information as the target RTL model.07-19-2012

Li-Chun Chen, Ping Chen TW

Patent application numberDescriptionPublished
20090176104RESIN COMPOSITION AND APPLICATION THEREOF - A resin composition contains a solvent and a solid content dispersed in the solvent. The solid content does not contain phenolic resin. The solid content contains a benzoxazine resin and a phosphorus-containing epoxy resin. The weight ratio of the benzoxazine resin to phosphorus-containing epoxy resin is about 0.6:1 to about 3.0:1. A circuit board substrate and a copper clad laminate fabricated with the resin composition mentioned above are disclosed too.07-09-2009
20100258339Varnish and Prepreg, and Substrates Thereof - A varnish includes resin and composite curing agent. The composite curing agent includes curing agent of polyphenylene methylphosphonate resin and curing agent of phenol resin. Glass fabric cloth is dipped into the varnish so as to form a prepreg with better thermal stability, anti-flammability, and low absorbent ability. Furthermore, the composite curing agent can be provided for higher curing rate.10-14-2010
20120136094VARNISH COMPOSITION, AND PRE-IMPREGNATED MANUFACTURE THEREOF - A varnish composition includes composition (A): an epoxy resin, composition (B): a hardener, composition (C): an accelerator, composition (D): phosphor-containing flame retardant, and composition (E): fillers, wherein composition (A) includes composition (A-1): phosphor-containing epoxy resin, phosphor-containing and silicon-containing epoxy resin, or a mixture thereof; composition (A-2): dicyclopentadiene epoxy resin; and composition (A-3): oxazolidone epoxy resin.05-31-2012

Patent applications by Li-Chun Chen, Ping Chen TW

Li-Chun Chen, Taoyuan County TW

Patent application numberDescriptionPublished
20140275335CIRCUIT BOARD - The invention provides a circuit board comprising a substrate and a dielectric material provided on the substrate. The dielectric material comprises (i) 40˜80 parts by weight of polyphenylene ether resin having a Mw of 1000˜7000, a Mn of 1000˜4000 and Mw/Mn=1.0˜1.8; (ii) 5˜30 parts by weight of bismaleimide resins; and (iii) 5˜30 parts by weight of polymer additives, wherein the dielectric material has Dk of 3.75˜4.0 and Df of 0.0025˜0.0045. The dielectric material is suitably used in prepregs and insulation layers of a circuit board, because it has high Tg, low thermal expansion coefficient, low moisture absorption and excellent dielectric properties such as Dk and Df.09-18-2014
20140275377DIELECTRIC MATERIAL WITH LOW DIELECTRIC LOSS - The invention provides a dielectric material with low dielectric loss. The dielectric material comprises (i) 40˜80 parts by weight of polyphenylene ether resin having a Mw of 1000˜7000, a Mn of 1000˜4000 and Mw/Mn=1.0˜1.8; (ii) 5˜30 parts by weight of bismaleimide resins; and (iii) 5˜30 parts by weight of polymer additives, wherein the dielectric material has Dk of 3.75˜4.0 and Df of 0.0025˜0.0045. The dielectric material is suitably used in prepregs and insulation layers of a circuit board, because it has high Tg, low thermal expansion coefficient, low moisture absorption and excellent dielectric properties such as Dk and Df.09-18-2014

Li-Chun Chen, Hsinchu TW

Patent application numberDescriptionPublished
20130054854Full Bus Transaction Level Modeling Approach for Fast and Accurate Contention Analysis - The present invention presents an effective Cycle-count Accurate Transaction level (CCA-TLM) full bus modeling and simulation technique. Using the two-phase arbiter and master-slave models, an FSM-based Composite Master-Slave-pair and Arbiter Transaction (CMSAT) model is proposed for efficient and accurate dynamic simulations. This approach is particularly effective for bus architecture exploration and contention analysis of complex Multi-Processor System-on-Chip (MPSoC) designs.02-28-2013

Li-Chun Hsu, Taipei City TW

Patent application numberDescriptionPublished
20160060013PROTECTING DEVICE AND STRETCHABLE MEMBER THEREOF - A protecting device for placing an object includes two connecting members and two stretchable members. The two stretchable members are attached between the two connecting members to enclose an accommodating space. Each of the stretchable members includes a first block, a second block and two joint units. The first block includes a first linking part. The second block includes a recess portion located between two second linking parts. The two first ends of the joint unit are attached with each other and attached to the first linking part. The two second ends of the joint unit are separated with each other and attached to the second linking parts, respectively. When the stretchable members are at the retracted state, part of the joint unit is located inside the recess portion, and the joint unit is located outside the recess portion at the extended state.03-03-2016
20160137337PACKAGING TRAY - A packaging tray includes a base plate, two first side plates and two second side plates. Two first side plates and two second side plates are connected to four sides of the base plate, respectively. Each of the first side plates includes a first base body and two first combining areas with an opening connected to the first base body. Each of the second side plates includes a second base body and two second combining areas connected to the second base body. Each of the first combining area includes a head part and a neck part connecting the head part and the second base body. The head parts of the second combining areas pierce through and are fixed to the openings of the first combining areas adjacent to the second combining areas, respectively, so that the first side plates are attached with the second side plates, respectively.05-19-2016

Li-Chun Lai, Bangiao Dist TW

Patent application numberDescriptionPublished
20120188808Timing Device without Neutral Line - A timing device without a neutral line is disclosed, comprising a hot line (L line) input, a hot line (L line) output, a second filter module, a triac, a current limiting module, a current rectifying module, a SCR, a first filter module, a MCU, a display module, an operation interface module, and a power input module provides the power required for entire operations. And, the operation interface module can input the control signal into the MCU and further output a signal to the second filter module for filtering to conduct the SCR and finally through the current rectifying module and the current limiting module to conduct the triac. Therefore, the current can enter into the AC output for providing electronic power.07-26-2012

Li-Chun Lee, Taipei City TW

Patent application numberDescriptionPublished
20130307737ELECTRONIC DEVICE - An electronic device including a first casing, a second casing, at least one first connecting unit and at least one feeding unit is provided. The first casing includes a conductive material. The second casing includes a conductive material. The first casing and the second casing are conducted with each other through the first connecting unit. The feeding unit is electrically connected to the first casing and the second casing, wherein the electronic device forms an antenna structure with the first casing, the second casing, the first connecting unit and the feeding unit and transmits an electromagnetic signal via the feeding unit.11-21-2013
20140104121ELECTRONIC DEVICE - An electronic device including a first casing, a second casing, at least one first connecting unit and at least one feeding unit is provided. The first casing includes a conductive material. The second casing includes a conductive material. The first casing and the second casing are conducted with each other through the first connecting unit. The feeding unit is electrically connected to the first casing and has a feeding point and a capacitor component, wherein the capacitor component is connected with the feeding point, and the electronic device forms an antenna structure with the first casing, the second casing, the first connecting unit and the feeding unit and transmits an electromagnetic signal via the feeding unit.04-17-2014
20150130666ASSEMBLED WEARABLE ELECTRONIC DEVICE - An assembled wearable electronic device includes a first body, a second body and an engaging assembly. The first body has a primary system for providing the independent operation of the first body and producing a related first data. The second body has a secondary system and a fixing assembly. The secondary system is for providing the independent operation of the second body and producing a related second data. The engaging assembly is disposed at one of the first and second bodies. When the engaging assembly is located at a first position, the first and second bodies contact each other to be combined through the engaging assembly. When the engaging assembly moves to a second position, the first and second bodies are configured to be separated from each other. When the first and second bodies are connected to each other, the second data is read by the primary system.05-14-2015
20150295303ELECTRONIC DEVICE HAVING ANTENNA STRUCTURE - An electronic device having antenna structure is provided. The electronic device includes a first body, a pivot assembly, a second body and an antenna structure. The pivot assembly is pivoted to the first body along a first axis. The second body is pivoted to the pivot assembly along a second axis. The antenna structure is disposed in the pivot assembly and has a first radiation portion, a second radiation portion and a third radiation portion. The first radiation portion and the second radiation portion have a slot therebetween to form a slot antenna. The third radiation portion forms a monopole antenna and is aligned to the slot. The third radiation portion and the slot are not coplanar.10-15-2015

Patent applications by Li-Chun Lee, Taipei City TW

Li-Chun Li, Hsinchu TW

Patent application numberDescriptionPublished
20150347806CHIP PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING CHIP PACKAGE STRUCTURE - A chip package structure includes a flexible substrate, a patterned circuit layer, a fingerprint sensor chip, a plurality of bumps, a patterned dielectric layer and an encapsulant layer. The patterned circuit layer disposed on the flexible substrate includes a fingerprint sensing circuit and a plurality of terminals. The fingerprint sensor chip disposed on the flexible substrate is electrically connected to the fingerprint sensing circuit and includes an active surface, a back surface, and a plurality of bonding pads disposed on the active surface. The bumps disposed between the fingerprint sensor chip and the patterned circuit layer electrically connect the bonding pads and the terminals. The patterned dielectric layer including a first surface and a second surface having a fingerprint sensing region at least covers the fingerprint sensing circuit with the first surface. The encapsulant layer is filled between the flexible substrate and the fingerprint sensor chip and covers the bumps.12-03-2015

Li-Chun Liang, Zhudong Township TW

Patent application numberDescriptionPublished
20140141232ELECTROMAGNETIC WAVE SHIELDING STRUCTURE AND METHOD FOR FABRICATING THE SAME - Provided is an electromagnetic wave shielding structure, including: a substrate; and a porous composite film formed on the substrate, wherein the porous composite film includes a continuous phase network fused from a plurality of metal nanoparticles, a first resin composition coated on a surface of the continuous phase network and a plurality of holes which are void spaces in the continuous phase network coated with the first resin composition.05-22-2014
20140322545RESIN COMPOSITION, PREPREG, AND SUBSTRATE EMPLOYING THE SAME - A disclosure provides a resin composition, a prepreg, and a substrate employing the same. According to an embodiment of the disclosure, the resin composition includes a polyphenylene ether compound, and a bismaleimide. The prepreg includes a cured product of the resin composition. The substrate includes a product fabricated by the resin composition or the prepreg.10-30-2014

Li-Chun Liang, Kaohsiung City TW

Patent application numberDescriptionPublished
20090300271STORAGE SYSTEM HAVING MULTIPLE NON-VOLATILE MEMORIES, AND CONTROLLER AND ACCESS METHOD THEREOF - A non-volatile memory storage system including a transmission interface, a memory module, and a controller is provided. The memory module includes first and second non-volatile memory chips. The first and the second non-volatile memory chips can be simultaneously enabled by receiving a chip enable signal from the controller via a chip enable pin. When the controller performs a multichannel access, the controller provides an access instruction to the first and second non-volatile memory chip, after enabling the first non-volatile memory chip and the second non-volatile memory chip with the chip enable signal. When the controller performs a single channel access, the controller provides the access signal to one of the first and second non-volatile memory chips, and provides a non-access instruction to the other one, after enabling the first non-volatile memory chip and the second non-volatile memory chip with the chip enable signal.12-03-2009
20100125772ERROR CORRECTING CONTROLLER, FLASH MEMORY CHIP SYSTEM, AND ERROR CORRECTING METHOD THEREOF - An error correcting controller for connecting an old host controller having an old error correcting function with a new flash memory which requires a new error correcting function is provided. When the old host controller needs to write data into the new flash memory, the error correcting controller generates a new error correcting code according to the new error correcting function for the data. Then, when the old host controller needs to read the data from the new flash memory, the error correcting controller performs an error correcting procedure according to the new error correcting code and transmits information to the old host controller according to the result of the error correcting procedure and the old error correcting function. Accordingly, it is possible to allow the old host controller to access the new flash memory without changing the architecture of the old host controller.05-20-2010
20110154162DATA WRITING METHOD FOR A FLASH MEMORY, AND FLASH MEMORY CONTROLLER AND FLASH MEMORY STORAGE APPARATUS USING THE SAME - A data writing method for a flash memory, and a flash memory controller and a flash memory storage apparatus using the same are provided. First, data is received from a host system. Next, the data is divided into at least one frame. Afterwards, an error checking and correcting (ECC) code corresponding to the frame is generated so as to form at least one ECC frame. Then, the ECC frame is divided into a plurality of frame segments. Finally, the frame segments are written into a flash memory chip according to a non-sequentially ranking order.06-23-2011
20110258495METHODS OF CALCULATING COMPENSATION VOLTAGE AND ADJUSTING THRESHOLD VOLTAGE AND MEMORY APPARATUS AND CONTROLLER - Methods of calculating a compensation voltage and adjusting a threshold voltage, a memory apparatus, and a controller are provided. In the present invention, data is written into a rewritable non-volatility memory, and the data is then read from the rewritable non-volatility memory and compared with the previously written data to obtain error bit information. The compensation voltage of the threshold voltage is calculated according to the error bit information, and the threshold voltage is adjusted according to the compensation voltage.10-20-2011
20120173955DATA WRITING AND READING METHOD, AND MEMORY CONTROLLER AND MEMORY STORAGE APPARATUS USING THE SAME - A data writing method for a rewritable non-volatile memory module is provided. The present method includes compressing an original data to generate a first data and determining whether the length of the first data is smaller than a predetermined length. The present method also includes outputting the first data as a compressed data when the length of the first data is not smaller than the predetermined length. The present method further includes generating an ECC code corresponding to the compressed data, generating an ECC frame according to the compressed data and the ECC code, and writing the ECC frame into the rewritable non-volatile memory module. Accordingly, when data corresponding to the original data is read from the rewritable non-volatile memory module, error bits in the data can be corrected and the original data can be restored according to the ECC code.07-05-2012
20130019138DATA PROCESSING METHOD, MEMORY CONTROLLER, AND MEMORY STORAGE DEVICEAANM Liang; Li-ChunAACI Kaohsiung CityAACO TWAAGP Liang; Li-Chun Kaohsiung City TW - A data processing method is provided. A data is compressed to obtain a compressed data. Compression information corresponding to the compressed data is obtained. Error checking and correcting (ECC) codes are respectively generated for the compression information and the compressed data. The compression information, the compressed data, and the ECC codes are respectively written into a rewritable non-volatile memory module. The compression information, the compressed data, and the ECC codes are respectively read from the rewritable non-volatile memory module. An ECC procedure is preformed on the compression information according to the corresponding ECC code, so as to obtain a storage state when the compression information is written. An ECC procedure is preformed on the compressed data according to the storage state of the compression information and the ECC code corresponding to the compressed data, so as to obtain a storage state when the compressed data is written.01-17-2013
20140047300MEMORY STORAGE DEVICE, MEMORY CONTROLLER THEREOF, AND METHOD FOR PROCESSING DATA THEREOF - A data processing method adapted for a rewritable non-volatile memory module is provided. The method includes receiving a first data stream and performing an error-correction encoding procedure on the first data stream to generate an original error checking and correcting (ECC) code corresponding to the first data stream. The method also includes converting the original ECC code into a second ECC code according to a second rearrangement rule, and the original ECC code is different from the second ECC code. The method further includes respectively writing the first data stream and the second ECC code into a data bit area and an error-correction code bit area of the same or different physical programming units in the rewritable non-volatile memory module.02-13-2014
20150242122METHOD FOR WRTITING DATA, MEMORY STORAGE DEVICE AND MEMORY CONTROL CIRCUIT UNIT - A method for writing data, a memory storage device and a memory control circuit unit are provided. The method includes receiving a write command and first data corresponding to the write command, obtaining initial data transmission information of the first data and determining whether the initial data transmission information conforms to a predetermined condition, compressing the first data to second data and writing the second data into a rewritable non-violate memory module if the initial data transmission information conforms to the predetermined condition, and writing the uncompressed first data into the rewritable non-violate memory module if the initial data transmission information does not conform to the predetermined condition.08-27-2015
20150331742DATA MANAGING METHOD, MEMORY CONTROL CIRCUIT UNIT AND MEMORY STORAGE APPARATUS - A data managing method, and a memory control circuit unit and a memory storage apparatus using the same are provided. The data managing method including: reading a first data stream from a first physical erasing unit according to a first reading command, wherein the first data stream includes first user data, a first error correcting code and a first error detecting code. The method also includes: using the first error correcting code and error detecting code to decode the first user data and determining whether the first user data is decoded successfully. The method further includes: if the first user data is decoded successfully, transmitting corrected user data obtained by correctly decoding the first user data to the host system in response to the first reading command.11-19-2015
20160098316ERROR PROCESSING METHOD, MEMORY STORAGE DEVICE AND MEMORY CONTROLLING CIRCUIT UNIT - An error processing method for a rewritable non-volatile memory module, a memory storage device and a memory controlling circuit unit are provided. The rewritable non-volatile memory module includes a plurality of memory cells. The error processing method includes: sending a first read command sequence for reading a plurality of bits from the memory cells; performing a first decoding on the bits; determining whether each error belongs to a first type error or a second type error if the bits have at least one error; recording related information of a first error in the at least one error if the first error belongs to the first type error; and not recording the related information of the first error if the first error belongs to the second type error. Accordingly, errors with particular type may be processed suitably.04-07-2016

Patent applications by Li-Chun Liang, Kaohsiung City TW

Li-Chun Lu, New Taipei City TW

Patent application numberDescriptionPublished
20160134069CONNECTOR AND CONNECTING PORT ASSEMBLY THEREWITH - A connector includes an insulating housing, a signal contact set, a ground contact and a fixing pin. A containing slot is formed on the insulating housing and the insulating housing has an engaging structure located inside the containing slot. The signal contact set is installed inside the insulating housing. The ground contact is installed inside the insulating housing and opposite to the signal contact set. The fixing pin is installed inside the insulating housing and located between the signal contact set and the ground contact. The fixing pin includes a main body, a latching portion and an embedding portion. The main body is installed inside the containing slot. The latching portion protrudes from the main body and is for latching the engaging structure. The embedding portion extends from the main body and is for embedding into a mating hole on a circuit board.05-12-2016

Li-Chun Peng, Hsin-Chu City TW

Patent application numberDescriptionPublished
20100273286Method Of Fabricating An Integrated CMOS-MEMS Device - An embodiment of a method is provided that includes providing a substrate having a frontside and a backside. A CMOS device is formed on the substrate. A MEMS device is also formed on the substrate. Forming the MEMS device includes forming a MEMS mechanical structure on the frontside of the substrate. The MEMS mechanical structure is then released. A protective layer is formed on the frontside of the substrate. The protective layer is disposed on the released MEMS mechanical structure (e.g., protects the MEMS structure). The backside of the substrate is processed while the protective layer is disposed on the MEMS mechanical structure.10-28-2010

Li-Chun Tsai, Taipei City TW

Patent application numberDescriptionPublished
20110289729STRUCTURE OF CASTER - A caster includes a base carrying a rotation shaft and forming a pivotal joint seat. Wheels are rotatably mounted to the rotation shaft. Each wheel has an inside surface that is recessed to form an inner rim. A brake arm has a first end rotatably coupled to the pivotal joint seat and a second end forming a brake pawl extending into the inner rims of the wheels. A spring is arranged between the brake arm and the base so that the spring normally biases the brake pawl to depress against the inner rims of the wheels to brake the wheels. A release knob is rotatably mounted to the base and forms a cam section positionable against the brake arm. The cam section, when rotated by the release knob, drives the brake arm backward to release the brake pawl from the wheels, allowing the wheels to freely rotate.12-01-2011

Li-Chun Tsai, Xizhi City TW

Patent application numberDescriptionPublished
20120013156FRAME CHAIR FOR EASY STACKING AND CASCADING - The frame chair has a metal frame containing two loop stands and a number of lateral beams connecting the two loop stands. A seat is flatly and fixedly placed on the loop stands and a back rest is held by two back columns extended from the loop stands. A first connecting block is configured beneath a front section of the left loop stand and a back section of the right loop stand, respectively. A second connecting block is configured beneath a back section of the left loop stand and a front section of the right loop stand, respectively. The first connecting block has a first hook and the second connecting block has a second hook where the hooks have corresponding and matched shapes for engaging with each other. As such, two aligned frame chairs could be locked reliably together.01-19-2012

Li-Chun Wang, Tu-Cheng TW

Patent application numberDescriptionPublished
20120026650SLIDE ELECTRONIC DEVICE - A slide electronic device includes a first body, a second body, and a slide mechanism. The slide mechanism includes a first connecting member and a second connecting member. One end of the first connecting member is pivotally connected to the first body, an opposite end is pivotally connected to the second body, one end of the second connecting member is pivotally connected to the first body, and an opposite end is pivotally connected to the second body. A distance between rotary axes of the two ends of the first connecting member exceeds that of the second connecting member. When the second body slides relative to the first body, the first connecting member and the second connecting member are rotated relative to the first body and the second body until an end of the second body resists the first body and the second body is angled.02-02-2012
20120242483EVACUATION INFORMATION SYSTEM AND METHOD THEREOF - The disclosure provides an evacuation information system and an evacuation information method adapted for the system. The system includes a fire detector, a system control center, a plurality of alarm information transmitters, and a mobile communication device. Each alarm information transmitter stores an electronic evacuation plan of a floor in a building, which marks evacuation routes. When the fire detector detects the presence of a fire, the mobile communication device on the same floor as the fire calculates the coordinates of the mobile communication device to confirm the position on the plan, and displays the plan and an optimal evacuation route. The mobile communication device on a different floor as the fire area displays the plan of the floor and a plurality of evacuation routes.09-27-2012

Li-Chun Wang, Taipei City TW

Patent application numberDescriptionPublished
20140122896DATA ENCRYPTION METHOD - A data encryption method, adapted to a node computing device in a cloud server system comprises following steps. A primary data is received. A dimension of an encrypted matrix is computed. An encryption length is computed, and data segments matching the encryption length are extracted from the primary data sequentially according to the encryption length. A plurality of encrypted segments is obtained by encrypting the extracted data segments respectively through the encrypted matrix.05-01-2014

Li-Chun Wang, Hsinchu City TW

Patent application numberDescriptionPublished
20100061312RESOURCE ALLOCATION METHOD FOR MULTI-USERS MULTIPLE INPUT MULTIPLE OUTPUT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM AND APPARAUS THEREOF - The present invention is direct to the resource allocation method for MU-MIMO-OFDM system and the apparatus thereof. The MU-MIMO-OFDM system has a plurality of users and a plurality of sub-channels. The sub-channels are assigned to the users according to the capacity ratio constraints and a scheduling rule, and then the power of the user is determined according to the limit power of the MU-MIMO-OFDM system. Wherein the values of power of the sub-channels assigned to the user are the same, the scheduling rule may be Max-Min or Max Sum-Rate rule, and the allocation of the sub-channels may be user-oriented or sub-channel oriented.03-11-2010
20100272218METHOD AND APPARATUS FOR COORDINATED MIMO SIGNAL TRANSMISSION AMONG MULTIPLE CELLS IN WIRELESS OFDM SYSTEMS - A FFR (fractional frequency reuse)-based network MIMO (multiple-input multiple-output) transmission architecture in a cellular system that employs cell sectoring using directional antennas. Each cell is sectorized into three outer sectors using three directional antennas which transmit in three different directions using three different frequency subbands. The cell sectors are arranged based on a frequency partition scheme so that three sectors in three neighboring cells form a coordinated group for network MIMO transmission. A regular and a rearranged frequency partition are described. Further, a practical implementation of SON (self organizing network)-based three-cell FFR-based network MIMO for a wireless OFDM system is described. In this implementation, a server connected to multiple base stations (BSs) defines multiple coordinated groups for coordinated MIMO transmission, and the BSs within each coordinated group negotiate a common radio resource region (a composite time-frequency region), and selects a serving mobile station to participate in the coordinated MIMO transmission.10-28-2010
20120170466JOINT SUBCARRIER USAGE RATIO AND POWER ALLOCATION METHOD, SYSTEM USING THE SAME, BASE STATION AND CONTROLLER USING THE SAME - A joint subcarrier usage ratio and power allocation method, the system and base station, and a controller using the same are proposed. The method is adapted for a femtocell base station using OFDMA technology to jointly select transmission power and subcarrier usage ratio. The method includes a first adjustment process, which simultaneously, dynamically and jointly adjusts the transmission power and the subcarrier usage ratio so as to quickly satisfy capacity requirement and link reliability requirement. The method also includes a second adjustment process for slowly adjusting the transmission power and the subcarrier usage ratio after the capacity requirement and the link reliability requirement are both met in the first adjustment process for stability duration. The second adjustment process helps the femtocell base station achieve maximal power efficiency. An outer-loop control might be used in the method to relax the capacity requirement of one femtocell for quickly achieving a stable situation.07-05-2012
20130122863LOCATION-BASED SERVICE SYSTEM AND SERVING METHOD - A location-based service system and method, which allows a location-based service server connected with a communication device and a cloud data server to perform registration authorization procedures and service authorization procedures using an international mobile subscriber identity of the communication device that cannot be easily modified or forged in the registration and service modes, so that a user may obtain a specific location-based service result via the communication device, and this distributed authentication technique reduces the risk of data theft while increasing the flexibility and convenience in obtaining services.05-16-2013
20130157653METHOD FOR GROUPING MTC DEVICES IN MTC NETWORKS AND COMMUNICATION METHOD - Methods for grouping MTC devices in MTC networks are proposed. One of the proposed methods includes grouping femto MTC devices into femto groups and grouping macro MTC devices into macro groups, where each of the assigned groups has its granted interval for delivering MTC messages. In the proposed method, it may detect network overload of each group or unsuccessful access request of each device, and statistically count consecutively accumulated number of occurrence of the CN overload of each group or accumulated number of occurrence of unsuccessful access request retries of each device. The group numbers, cycle time, and access probability of the macro groups or the femto groups may be adjusted according to the aforementioned accumulated numbers. In addition, the macro groups or the femto groups are merged or split according to determination based on the statistical counts.06-20-2013
20160050583METHOD FOR GROUPING MTC DEVICES IN MTC NETWORKS AND COMMUNICATION METHOD - Methods for grouping MTC devices in MTC networks are proposed. One of the proposed methods includes grouping femto MTC devices into femto groups and grouping macro MTC devices into macro groups, where each of the assigned groups has its granted interval for delivering MTC messages. In the proposed method, it may detect network overload of each group or unsuccessful access request of each device, and statistically count consecutively accumulated number of occurrence of the CN overload of each group or accumulated number of occurrence of unsuccessful access request retries of each device. The group numbers, cycle time, and access probability of the macro groups or the femto groups may be adjusted according to the aforementioned accumulated numbers. In addition, the macro groups or the femto groups are merged or split according to determination based on the statistical counts.02-18-2016

Patent applications by Li-Chun Wang, Hsinchu City TW

Li-Chun Wang, Taoyuan County TW

Patent application numberDescriptionPublished
20130122191Method for Making a Conductive Polymer Composite For Detecting a Sort of Gas - A method for making a conductive polymer composite for detecting a gas includes forming a porous conductive layer of a conductive powder on a substrate, applying a polymer solution containing a solvent and a gas responsive polymer material dissolved in the solvent to the porous conductive layer such that a portion of the polymer solution penetrates into the porous conductive layer and the remainder of the polymer solution forms a thin film covering a top of the porous conductive layer, the gas responsive polymer material being capable of adsorbing and desorbing the gas, and removing the solvent from the polymer solution so as to form a polymer matrix covering the porous conductive layer.05-16-2013
20130152349Method for Making a Nano-Composite Gas Sensor - There is disclosed a method for making a nano-composite gas sensor. At first, there is provided a substrate. Then, electrodes are provided on the substrate in an array. Finally, a gas-sensing membrane is provided on the electrodes. The gas-sensing membrane includes a nano-conductive film and a peptide film.06-20-2013

Li-Chun Wang, Longtan Township TW

Patent application numberDescriptionPublished
20130197384Medical Ventilator Capable of Early Detecting and Recognizing Types of Pneumonia, Gas Recognition Chip, and Method for Recognizing Gas Thereof - A medical ventilator capable of early detecting and recognizing types of pneumonia, a gas recognition chip, and a method for recognizing gas thereof are disclosed. The gas recognition chip of the medical ventilator comprises a sensor array, a sensor interface circuit, a stochastic neural network chip, a memory and a microcontroller. The sensor array receives a plurality of multiple types of gases to produce odor signals corresponding to each type of gas. The sensor interface circuit analyzes the odor signals to produce gas pattern signals corresponding to each type of gas. The stochastic neural network chip amplifies the differences between the gas pattern signals and performs dimensional reduction on the gas pattern signals to aid the analysis. The memory stores training data. The microcontroller performs a mixed gas recognizing algorithm to early detect and recognize the type of the pneumonia according to the gas training data.08-01-2013
20150368556METHOD OF SYNTHESIZING COMPOSITE PHOSPHOR BY PHASE TRANSITION - A method of synthesizing a composite phosphor by phase transition, characterized by controlling the sintering temperature and duration, changing M12-24-2015

Li-Chun Wang, Longtan Shiang TW

Patent application numberDescriptionPublished
20100124655METHOD FOR FABRICATING CARBON NANOTUBE, WAFER FOR GROWING CARBON NANOTUBE, AND CARBON NANOTUBE DEVICE - The invention discloses a method for fabricating a carbon nanotube, and the method comprises the following steps: providing a substrate; forming a catalyst layer on the substrate; forming a porous capping layer on the catalyst layer to finish a wafer; forming the carbon nanotube on the wafer. By the porous capping layer, the well-aligned carbon nanotube can grow on the wafer through thermal CVD.05-20-2010

Li-Chun Wang, Taiwan CN

Patent application numberDescriptionPublished
20150282184NETWORK-ASSISTED CHANNEL SELECTION AND POWER CONTROL FOR MOBILE DEVICES - Facilitation of a network assisted device-decided system can increase throughput of D2D devices and the link reliability of macrocells. In a network assisted device-decided system a macrocell can broadcast resource allocation data to D2D devices. The D2D devices can then select channels and adjust transmission power to offload traffic from the macrocell, thus creating a high spectrum efficiency with low power.10-01-2015

Li-Chun Wang, Hsinchu TW

Patent application numberDescriptionPublished
20110038358Apparatus And Method For Neighbor-Aware Concurrent Transmission Media Access Control Protocol - An apparatus and method for neighbor-aware concurrent transmission media access control (MAC) protocol is provided, which determines whether a plurality of communication connections may be established concurrently in a wireless network, where each node in the network obtains the topology information of its multi-hop neighbors via a neighbor discover module. A cross-layer observation module integrates the physical and virtual carrier sensing, observes the address field of a control frame of a MAC layer in the wireless network, and compares the address field information of the control frame against the topology information obtained by the neighbor discover module to determine whether a plurality of connections may be established for concurrent transmission.02-17-2011

Patent applications by Li-Chun Wang, Hsinchu TW

Li-Chun Wang US

Patent application numberDescriptionPublished
20110212319CARBON NANOTUBE DEVICE AND A WAFER FOR GROWING CARBON NANOTUBE - The invention discloses a carbon nanotube device, comprising a substrate, a catalyst layer formed on the substrate, a porous capping layer formed on the catalyst layer, and a carbon nanotube formed on the porous capping layer. A wafer for growing a carbon nanotube comprises a substrate, a catalyst layer formed on the substrate, and a porous capping layer formed on the catalyst layer, with carbon nanotube growning on the porous capping layer.09-01-2011

Li-Chun Wang, Eatontown, NJ US

Patent application numberDescriptionPublished
20090175192Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks - The invention provides a system that implements an algorithm for integrated link adaptation and power control to achieve specified error rates and to improve an overall throughput for real-time applications in wireless packet networks. The system initially divides wireless terminals into groups according to their signal path gains. Afterwards, the system can periodically adapt transmissions (i.e., link adaptations) based on the required error rates, actual error statistics and average transmission power for each wireless terminal group. Furthermore, transmission power can be adjusted by an enhanced Kalman-filter method to ensure successful reception.07-09-2009
20110149788Method and System for Integrates Link Adaptation and Power Control to Improve Error and Throughput Performance in Wireless Packet Networks - The invention provides a system that implements an algorithm for integrated link adaptation and power control to achieve specified error rates and to improve an overall throughput for real-time applications in wireless packet networks. The system initially divides wireless terminals into groups according to their signal path gains. Afterwards, the system can periodically adapt transmissions (i.e., link adaptations) based on the required error rates, actual error statistics and average transmission power for each wireless terminal group. Furthermore, transmission power can be adjusted by an enhanced Kalman-filter method to ensure successful reception.06-23-2011
20130235752Method and System for Integrated Link Adaptation and Power Control to Improve Error and Throughput Performance in Wireless Packet Networks - The invention provides a system that implements an algorithm for integrated link adaptation and power control to achieve specified error rates and to improve an overall throughput for real-time applications in wireless packet networks. The system initially divides wireless terminals into groups according to their signal path gains. Afterwards, the system can periodically adapt transmissions (i.e., link adaptations) based on the required error rates, actual error statistics and average transmission power for each wireless terminal group. Furthermore, transmission power can be adjusted by an enhanced Kalman-filter method to ensure successful reception.09-12-2013

Patent applications by Li-Chun Wang, Eatontown, NJ US

Li-Chun Wu, New Taipei TW

Patent application numberDescriptionPublished
20120038444TRANSFORMER HAVING A SIMPLIFIED WINDING STRUCTRURE - A transformer (02-16-2012
20120112867CHOKE MODULE HAVING IMPROVED ARRANGEMENT OF MAGNETIC UNIT - A choke module (05-10-2012
20120196458ELECTRICAL CONNECTOR HAVING GROUNDING SHIELD - An electrical connector includes an insulative housing (08-02-2012
20140342608ELECTRICAL CONNECTOR HAVING SURFACE MOUNT TRANSFORMERS - An electrical connector includes an insulative housing, a contact module, and a magnetic module. The inslulative housing defines a receiving cavity forwardly communicating with an exterior plug and a mounting cavity located behind the receiving cavity. The contact module includes a set of mating contacts each having a contacting portion exposed within the receiving cavity and a set of mounting contacts for connecting to an exterior substrate. The magnetic module is received in the mounting cavity and electrically connecting the mating contacts to corresponding mounting contacts. The magnetic module includes a printed circuit board (PCB) and four isolated transformers surface mounted on a same face thereof. The four discrete transformers are arranged on a limited space of the PCB.11-20-2014

Li-Chun Yang, Hsinchu County TW

Patent application numberDescriptionPublished
20140022719Interface Module and Related Method - An interface module coupled between a host device and a wireless device is disclosed. The interface module includes a connector, having a first part covered in a first case with a first depth and a second part covered in a second case with a second depth; and a control circuit coupled to the first part of the connector, for controlling data transmission between the host device and the wireless device; wherein the second case is made of a conductive material and which can be further covered by an absorptive material.01-23-2014
20160091915POWER MANAGEMENT CIRCUIT AND ASSOCIATED POWER MANAGEMENT METHOD - A power management circuit includes a voltage sensing circuit and a supply voltage adjusting circuit. The voltage sensing circuit is arranged for sensing a plurality of voltages respectively of a plurality of nodes of a PCB to generate a sensing result. The supply voltage adjusting circuit is coupled to the voltage sensing circuit, and is arranged for determining a voltage level of a supply voltage supplied to a power plane of the PCB by referring to the sensing result.03-31-2016

Li-Chun Yang, Taipei City CN

Patent application numberDescriptionPublished
20150105514GRAFT COPOLYMERS WITH GRAFTED POLYMERIC ARMS, THEIR PREPARATION AND USE - A graft copolymer composition including: a polymeric backbone derived from a plurality polymerizable ethylenically unsaturated monomers; and a plurality of polymeric arms attached pendant to the polymeric backbone. The polymeric arms include: (a) at least two different polymeric arms comprising: a condensation copolymer arm and a random copolymer arm, (b) a polymeric arm having segments of (i) a condensation copolymer segment and (ii) a random copolymer segment, wherein said condensation copolymer segment and random copolymer segment are linked to each other; (c) or combinations thereof.04-16-2015

Li-Chun Yu, Taipei TW

Patent application numberDescriptionPublished
20090065732Composite powder with a high efficiency of releasing anions, and its attached substance and manufacturing method - A composite powder with a high efficiency of releasing anions, and its attached substance and manufacturing method. The composite powder is made by mixing tourmaline powder and carbon-series powder in an optimal ratio, and the composite powder is blended with an attached substance (such as polymer foaming materials or chemical fiber materials) to form a product, such that the synergy of the composite powder results in high piezoelectricity, thermoelectricity and related physical properties to achieve the multifunctional effects of releasing anions, removing odors and suppressing germs.03-12-2009
20110082262Ultra-High Molecular Weight Polyethylene (UHMWPE)Inorganic Nanocomposite Material and High Performance Fiber Manufacturing Method Thereof - The present invention discloses an ultra-high molecular weight polyethylene (UHMWPE)/inorganic nanocomposite material and a high performance fiber manufacturing method using UHMWPE and a dispersed inorganic nano substance (such as attapulgite, carbon nano-tube, sepiolite, wollastonite and montmorillonite) to prepare a gel solution. The gel solution having a light transmittance approaching zero at a certain concentration is heated, dissolved and gone through processes including vacuum debubbling, sudden air cooling, water-phase solidification, and multi-stage temperature-change drawing for a spinning by using different conditions of a spinneret (including different spinneret angles, in-feed lengths and out-feed lengths) to obtain a composite material composed of high-tenacity fibers and having a light transmittance approaching to zero, so as to increase the fiber strength and modulus of the UHMWPE and overcome the drawbacks of high crimp, creep, and light transmission of the high molecular weight polyethylene fiber.04-07-2011

Li-Chun Zhang, Beijing CN

Patent application numberDescriptionPublished
20120132107MODIFIER OF LITHIUM ION BATTERY - A modifier of a lithium ion battery includes a clear solution fabricated from a phosphorous source having a phosphate radical, a trivalent aluminum source, and a metallic oxide provided in a liquid phase solvent. A molar ratio of the trivalent aluminum source, the metallic oxide, and the phosphorous source is set by (Mol05-31-2012
20120148734METHOD FOR MAKING SEPARATOR OF LITHIUM ION BATTERY - A method for making a separator of a lithium ion battery is provided. In the method, a modifier, and a porous membrane are provided. The modifier is a mixture of a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide provided in a liquid phase solvent. The modifier is coated on a surface of the porous membrane to form a coating layer. The coated porous membrane is dried to form a modifier layer disposed on the surface of the porous membrane.06-14-2012
20120196176ELECTRODE COMPOSITE MATERIAL OF LITHIUM ION BATTERY AND LITHIUM ION BATTERY USING THE SAME - An electrode composite material includes an individual electrode active material particle and a protective film coated on a surface of the particle. A composition of the protective film is Al08-02-2012
20120196177ELECTRODE OF LITHIUM ION BATTERY AND LITHIUM ION BATTERY USING THE SAME - An electrode of a lithium ion battery includes a current collector, an electrode material layer disposed on a top surface of the current collector, and a protective film located on a top surface of the electrode material layer. A composition of the protective film is at least one of Al08-02-2012
20120219704METHOD FOR MAKING MODIFIED CURRENT COLLECTOR OF LITHIUM ION BATTERY - A method for making a modified current collector of a lithium ion battery is provided. In the method, the modifier and a metal plate are provided. The modifier is a mixture of a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide provided in a liquid phase solvent. The modifier is coated on a surface of the metal plate to form a coating layer. The coated metal plate is heat treated to transform the coating layer into a protective film formed on the surface of the metal plate.08-30-2012
20130004826LITHIUM ION BATTERY - The present disclosure relates to a lithium ion battery. The lithium ion battery cathode includes a cathode, a separator, an anode, and a nonaqueous electrolyte solution. The cathode includes a cathode current collector and a cathode material layer disposed on a surface of the cathode current collector. The cathode material layer comprises cathode active material, conductive agent, and adhesive uniformly mixed together. The cathode active material comprises cathode active material particles and AlPO01-03-2013
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