Jiangang
Jiangang Chen, Sichuan CN
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20160040381 | METHOD FOR PLANNING AND DESIGNING DEBRIS FLOW DRAINAGE CHANNELS AND APPLICATIONS THEREOF - A method for planning and designing a debris flow drainage channel is provided. The position and total length of the drainage channel and a longitudinal slope of a gully bed of the drainage channel are determined. An inlet section, an outlet section and an acceleration section of the drainage channel are formed as fully lined channel type. After determining the length of the inlet section and the included angle between the side wall of the inlet section and the main channel, the length of the outlet section and the included angle between the side wall of the outlet section and the main channel, and the length of the acceleration section, the channel type and the length of the main channel section are also determined. | 02-11-2016 |
Jiangang Chen, He Bei Province CN
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20150297188 | SYSTEMS AND METHODS FOR ESTIMATING ACOUSTIC ATTENTUATION IN A TISSUE - Systems and techniques for estimating acoustic attenuation in a tissue from time-varying radiation force information generated through the application of acoustic energy to the tissue from at least first and second focal depths are provided. An exemplary technique includes acquiring first signals representing oscillatory motion of the tissue in response to the radiation force proximate the first focal depth, and acquiring second signals representing oscillatory motion of the tissue in response to the radiation force proximate the second focal depth. The technique further includes estimating the oscillatory motion of the tissue from each of the first and second signals, and estimating the acoustic attenuation in the tissue from the estimated oscillatory motion of the tissue from the first and second signals. | 10-22-2015 |
Jiangang Dai, Ninghai CN
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20150043219 | Blue light LED sensor lamp - The present application is directed to a blue light LED sensor lamp, which possesses a lamp head and a lamp body that connects to the lamp head. The lamp body is formed from the fastening between a ship shaped bottom cap and a ship shaped flat cover. The lamp head is formed from the LED lamp, cylinder and lens embedded within the bottom cap. Within the lamp body is provided with a fixed support. On the fixed support is installed with a sensor PCB electric circuit board. On the PCB electric circuit board is provided with a sensor head base of the lens. The sensor lens protrudes the fixed support and extends outside the flat cover. Outside the lens is provided with a positioning cover that is installed from flat cover to the fixed support. | 02-12-2015 |
20150138764 | MINI SENSOR LAMP WITH INTERCHANGEABLE PLUG - The present application is directed to a mini sensor lamp with interchangeable plug, including a round shaped plug and a coupled socket, the mini sensor lamp with interchangeable plug is provided with a safe activity piece device and a control circuit piece. The control circuit piece connects with copper foil. The copper foil adheres at one border side of the socket. A transparent pore is opened at one border side of the socket at the same time. A transparent lens is provided at the transparent pore. The light sensitive resistor of the control circuit piece is situated within the transparent lens. The control circuit piece is provided with LED lamp. At the jack of the round shaped plug is designed with a safe activity piece device. | 05-21-2015 |
Jiangang Ding, Chengdu CN
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20150207774 | Method and System of APP for Obtaining MAC Address of Terminal - The invention relates to the field of communication, and particularly to a method and a system for an application (APP) to obtain a media access control (MAC) address of a terminal. The method comprises: sending a request of MAC address inquiry to an access network through a local terminal; receiving a response of MAC address inquiry returned from the access network through the local terminal, with the response of MAC address inquiry carrying MAC address information of the local terminal, the MAC address information obtained by the access network during communication between the local terminal and the access network. According to the method and the system for the APP to obtain the MAC address of the terminal of the present invention, the MAC address information of the local terminal is obtained through the access network as a third-party server, and then the APP inquiries to the access network, and lastly the access network notifies the MAC address information to the APP, which solves the problem in the prior art that the way for the APP to directly obtain the MAC address of the terminal is shielded by the operating system. | 07-23-2015 |
Jiangang Du, Pasadena, CA US
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20140311912 | FLOW SENSORS WITH MODULAR MICROFLUIDIC CHANNELS AND METHODS OF MANUFACTURE - Modular microfluidic channel structures for conducting liquid from a reservoir include a sensor for monitoring a parameter (such as flow rate or pressure) relating to liquid flowing therethrough. The microfluidic channel generally comprises a thermally insulating substrate made of one or more materials such as, e.g., glass, fused silica, parylene, and/or silicone. | 10-23-2014 |
Jiangang Guo, Foshan CN
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20150216349 | CAPSULE COFFEE MACHINE - A capsule coffee machine includes a brewing seat and a brewing assembly. Rotating members are connected to the brewing assembly in a rotatable manner. Two detent members are hinged to the brewing seat and connected to a limit structure of a corresponding rotating member. When the brewing assembly and brewing seat move apart, each detent member is rotated inwardly by a corresponding rotating member so that a coffee capsule can be held between the detent members. When the brewing seat and assembly move towards each other, each detent member rotates outwardly to release the capsule into a making cavity of the brewing assembly. When the brewing assembly and seat are again moved apart, the coffee capsule having been brewed, drops from an interval between the brewing seat and brewing assembly and the detent members rotate back to their original position. | 08-06-2015 |
20150265093 | Fluid-Driven Stirring Apparatus - The present disclosure relates to a fluid-driven stirring apparatus, comprising a fluid introduction passageway, a fluid chamber connectable to the fluid introduction passageway, a container for accommodating liquid to be stirred, and a stirring assembly. The stirring assembly comprises a driving impeller arranged in the fluid chamber, a stirring shaft fixedly connected with the driving impeller and extending through the fluid chamber into the container, and a stirring member arranged on the stirring shaft and adjacent to the bottom of the container. Thus, the fluid drives the driving impeller to rotate the stirring shaft, so that the stirring member can stir the liquid in the container. The stirring apparatus which uses fluid to drive the driving impeller has the advantages of energy saving and simple structure and so on. | 09-24-2015 |
20160086752 | TEMPERATURE CONTROL APPARATUS AND LIQUID HEATER APPLYING THE APPARATUS - A temperature control apparatus has a housing 10 and at least one thermosensitive protective action component. The thermosensitive protective action component has a metal actuator, an acting mechanism, a support frame, and a switch contact set. The metal actuator and the acting mechanism are both arranged on the support frame. The acting mechanism controls the on-off state of the switch contact set. The switch contact set is connected between the housing and the support frame. The switch contact set has a movable contact piece and a fixed contact piece. The temperature control apparatus also has a connecting component. The housing and the thermosensitive protective action component are flexibly connected therebetween via the connecting component. When the liquid heater is deformed as a result of a thermal shock, a great thermal contact can be maintained between the thermosensitive protective action component and a temperature sensing surface of the liquid heater. | 03-24-2016 |
20160091127 | COUPLER FOR USE IN LIQUID HEATER AND LIQUID HEATER - A coupler for use in a liquid heater includes a male connector and a female socket connector. The male connector includes a connecting wall and an annular cylindrical wall formed around the connecting wall. The female socket connector comprises an end wall joined with the connecting wall of the male connector and a peripheral wall formed around the end wall and arranged perpendicularly to the end wall. The surface of the end wall joined with the connecting wall is gradually lowered from the center towards the periphery and is convex-hull shaped. The peripheral wall includes arced sections and gapped sections connected between two arced sections. When the male connector is coupled with the female socket connector, this allows the arced sections to be coupled with the annular cylindrical wall and forms no coupling between the gapped sections and the annular cylindrical wall. | 03-31-2016 |
Jiangang Guo, Guangdong CN
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20130186281 | COFFEE MAKER FUNNEL - A coffee maker funnel comprises a funnel body ( | 07-25-2013 |
20130186282 | BREWING MECHANISM OF COFFEE MACHINE - The present invention relates to a brewing mechanism for coffee machine, comprising an upper cover assembly ( | 07-25-2013 |
20130220141 | COFFEE MACHINE - A coffee machine comprises a main body ( | 08-29-2013 |
20150289722 | STIRRING BLADE - A stirring blade is provided which comprises an upper blade assembly and a lower blade assembly. The upper blade assembly comprises a first four-edged blade and an upper blade carrier to which the first four-edged blade is fixed, and the lower blade assembly comprises a second four-edged blade and an lower blade carrier to which the second four-edged blade is fixed. The upper blade carrier is connected to the lower blade carrier by a detachable connecting structure. | 10-15-2015 |
20150290602 | MULTIFUNCTIONAL FOOD PROCESSOR - A multifunctional food processor is provided comprising a driving device, a stirring container and a blade assembly. The driving device directly or indirectly drives the blade assembly, and the blade assembly is rotatably disposed in the stirring container. The blade assembly comprises a blade shaft capable of receiving at least two layers of stirring blades. At least one of the layers of stirring blades is consisted of a blade carrier and at least two blades, at least one of the blades extending in an angle of 85 to 95 degree with respect to the blade shaft, and at least another one of the blades extending upward in an angle of 0 to 80 degree with respect to the blade shaft. Another one of the layers of stirring blades is consisted of a blade carrier and at least one blade extending in an angle of 85 to 95 degree with respect to the blade shaft. | 10-15-2015 |
Jiangang Li, Shenzhen CN
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20130234971 | Method and Device for Locking and Unlocking with Touch Graphic - A method and a device for locking and unlocking with a touch graphic are provided. The method includes: outputting a randomly changed graphic receiving interface; receiving a touch graphic input by a user by touching through the graphic receiving interface; and performing a locking or unlocking operation according to the touch graphic. The device includes: an interface outputting module configured to output a randomly changed graphic receiving interface; a receiving module configured to receive a touch graphic input by a user by touching through the graphic receiving interface; and a locking and unlocking module configured to perform a locking or unlocking operation according to the touch graphic. The present invention improves security of locking or unlocking with a touch graphic. | 09-12-2013 |
Jiangang Liang, Sunnyvale, CA US
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20090195936 | DISK DRIVE SERVOING OFF OF FIRST HEAD WHILE DETERMINING FLY HEIGHT FOR SECOND HEAD - A method is disclosed for selecting a dynamic fly height (DFH) control setting for a head in a disk drive, the disk drive comprising a plurality of disk surfaces and plurality of respective heads. The method comprises servoing a first head over a first disk surface in response to servo data recorded on the first disk surface, adjusting a DFH control setting for a second head, and while servoing the first head over the first disk surface, detecting whether the second head has contacted a second disk surface. | 08-06-2009 |
Jiangang Liu, Shandong CN
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20100116463 | SELF-CLEANING DEVICE OF FILTERING NET AND AIR CONDITIONER HAVING IT - A self-cleaning device of a filtering net is disposed in a wall-hanging type air conditioner and includes a filtering net with an upper filtering net and a front filtering net, which is disposed outside a heat exchanger and is used for absorbing dust in the air passing through the heat exchanger. A dust sweeping assembly with a detachable brush is disposed outside the filtering net, and is used for sweeping the dust adhered on the filtering net. A drive device with a drive motor and a transmission mechanism is used for driving the dust sweeping assembly to slide on the filtering net to sweep off the dust. A dust box is used for collecting the dust and is detachably disposed in the air conditioner to clear up the dust in the box. A dust exchanging device is disposed on the left or right side of the filtering net, and is used for transferring the dust swept out by the sweeping assembly into the dust box. The self-cleaning device of a filtering net of an air conditioner can clean up the dust on the filtering net in a short time with good clearance effects, and less noise. The structure of the device has high reliability and durability, and is simple. | 05-13-2010 |
Jiangang Liu, Shanghai CN
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20150179472 | METAL HARDMASK ALL IN ONE INTEGRATED ETCH - A method for forming conductive contacts in a dielectric layer is provided. Partial vias are etched into the dielectric layer through a via mask. Trenches are etched into the dielectric layer through a trench mask, wherein the etching the trenches completes and over etches the vias to widen bottoms of the vias. Tops of the trenches or vias are rounded. | 06-25-2015 |
Jiangang Lu, Yongin-Si KR
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20100039576 | LIQUID CRYSTAL DISPLAY - A liquid crystal display with better visibility and transmittance. The liquid crystal display includes a first plate having a first field-generating electrode, disposed in a pixel area on an insulating substrate, comprising a plurality of sub-electrodes which are separated from each other by a predetermined distance and arranged parallel to each other, and a connecting electrode electrically connecting the sub-electrodes. An alignment film that is rubbed in a first direction covers a first field-generating electrode and an alignment film that is rubbed in a second direction covers a second field-generating electrode to achieve a predetermined orientation of the liquid crystals when no field is applied and more uniform rotation of the liquid crystal molecules when a field is applied. | 02-18-2010 |
Jiangang Lu, Wuxi City CN
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20150035147 | Fine Pitch stud POP Structure and Method - A fine pitch stud POP structure and method is disclosed. The studs are made in bonding pads on the top surface of a lower substrate, which greatly increase the height of the interconnection such as solder balls. In addition, the lower substrate and the upper substrate are connected by reflowing two solder balls on them separately. The two features make the diameter of the bonding balls greatly reduce and further make the pitch between two bonding balls on the lower substrate or the upper substrate greatly reduce, and then the fine pitch POP is achieved. | 02-05-2015 |
Jiangang Lu, Zhejiang CN
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20150120630 | NONLINEAR PARAMETER VARYING (NPV) MODEL IDENTIFICATION METHOD - The invention discloses an identification method of nonlinear parameter varying models (NPV) and belongs to the industrial identification field. The invention carries out identification tests and model identification for an identified object with nonlinear parameter varying characteristics. Firstly, the multi-input single-output nonlinear parameter varying model is identified through the steps of local nonlinear model tests, local nonlinear models identification, and operating point variable transition tests; after completing the identification of all the multi-input single-output nonlinear parameter varying models with respect to all the controlled variables, the completed multi-input multi-output nonlinear parameter varying models are built. The nonlinear parameter varying models of an identified object can be obtained by the identification method of the present invention with limited input/output data without detailed mechanism knowledge of the identified object. The nonlinear parameter varying models obtained can be used in model-based control algorithm design and process simulation, as well as in product quality prediction reasoning models and soft sensors. | 04-30-2015 |
Jiangang Wang, Beijing CN
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20150362536 | HIGH-VOLTAGE DIRECT CURRENT BROAD FREQUENCY-DOMAIN CORONA CURRENT MEASUREMENT SYSTEM - The present invention provides a kind of high voltage direct current broadband domain corona current measurement system, including the sampling resistance sensor, the UHV local end measurement unit, the optical fiber transmission unit, the safe location measurement unit and the upper monitor; The sampling resistance sensor samples the corona current signal of the HVDC line, and converts the corona current signal to the voltage signal, the UHV local end measurement unit collects the voltage signal, and obtains the optical signal by photoelectric conversion, the optical signal transforms to the safe location measurement unit by the optical fiber transmission unit, the safe location measurement unit converts the optical signal to the voltage signal, the host computer performs processing, storing and displaying with the voltage signal. The present invention has a wide range of measuring frequency, strong ability of anti-electromagnetic interference and other advantages, also can running in long-term stable status under the condition of the UHV DC and all kinds of bad natures, this provides effective technological means for further research on the character of the UHVDC corona. | 12-17-2015 |
Jiangang Wang, Shanghai CN
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20130298510 | Cyclone Based On Inlet Particle Regulation - The invention relates to a cyclone based on inlet particle regulation. In particular, the invention provides a cyclone based on inlet particle regulation, comprising an inlet particle regulator and a cyclone, wherein the outlet of the inlet particle regulator is connected to the inlet of the cyclone, and the inlet particle regulator is used to achieve distribution of particles in the inlet cross-section of the cyclone from large to small or from small to large. | 11-14-2013 |
20140001098 | Method and Device for Enclosed Recycling of Oil-Water-Sludge in Oil Shale Dry Distillation System | 01-02-2014 |
20140026752 | Method and Apparatus for Micro-Hydrocyclone Purification For Flue Gas Carbon Dioxide Capture System - Provided are a method and an apparatus for micro-hydrocyclone purification for a flue gas carbon dioxide capture system. The method comprises: performing gas-liquid micro-hydrocylone separation with ultralow pressure drop on scrubbed flue gas, to remove aerosol particulates entrained in the flue gas; performing gas-liquid micro hydrocyclone separation with ultralowpressure drop on off-gas vented from the top of an absorption column, to remove entrained aerosol particulates; performing gas-liquid micro hydrocyclone separation with ultralow pressure drop on cooled regeneration gas, to remove entrained aerosol particulates; and performing liquid-solid and liquid-liquid two-stage micro-hydrocyclone separation on a mixed amine solution lean for carbon dioxide discharged from regeneration column, to remove entrained solid particulates and machine oil. The apparatus comprises: a water scrubbing column, rotation flow separators, liquid-solid micro-hydrocyclone separator sets, a water scrubbing tank, a absorption column, a regeneration column, liquid-solid micro-hydrocyclones and liquid-liquid micro-hydrocyclones. | 01-30-2014 |
20150218463 | Process and Device for Treating Catalyst Discharged from Bubbling Bed Hydrogenation of Residual Oil - The invention relates to a process and a device for treating a catalyst discharged from bubbling bed hydrogenation of residual oil. Provided is a process for treating a catalyst discharged from bubbling bed hydrogenation of residual oil, comprising the following steps: (1) adjustment and control to reduce viscosity; (2) desorption and separation by rotational flow; and (3) separation and resource utilization of an oil-water-catalyst three phase. Also provided is a device for treating a catalyst discharged from bubbling bed hydrogenation of residual oil. | 08-06-2015 |
Jiangang Wu, Shanghai CN
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20150145708 | CONVERTING CIRCUIT AND COMMUNICATION DEVICE - A converting circuit and a communication device are provided. The converting circuit includes: a sample hold circuit for receiving an analog signal; a Digital to Analog Converter (DAC); a comparator being connected with an output end of the sample hold circuit and an output end of the DAC; and a control circuit being connected with an output end of the comparator, wherein when the sample hold circuit receives an analog signal, the control circuit controls the sample hold circuit and the comparator to work, controls an output of the DAC based on an output of the comparator, and outputs a corresponding digital signal; and when the control circuit detects a digital signal is input, the control circuit controls the DAC to convert the digital signal into an corresponding analog signal and output the corresponding analog signal. The converting circuit can reduce chip area and chip cost. | 05-28-2015 |
20150268871 | READ DISTURB HANDLING IN NAND FLASH - An apparatus having a processor and an interface to a nonvolatile memory having a plurality of blocks is disclosed. The processor is configured to (i) monitor a number of reads since a respective erase in at least one of the blocks in the nonvolatile memory, (ii) move a page from a first block to a second block in response to the number of reads exceeding a first threshold where the first block is partially programmed and (iii) move the page from the first block to the second block in response to the number of reads exceeding a second threshold where the first block is fully programmed. The first threshold is less than the second threshold. | 09-24-2015 |
Jiangang Zhang, Shenzhen CN
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20120281546 | Device and Method for Locating Voice Transmission Problems - A method and device for locating voice transmission problems are provided. The method includes: configuring a data transmitting/receiving statistics module at each transmission stage of a media stream to perform statistics on data transmitting/receiving of the transmission stage; the data transmitting/receiving statistics module reporting data after statistics to a preset data analysis module; and the data analysis module locating the voice transmission problems after analyzing the data reported by the data transmitting/receiving statistics module. The device includes the data transmitting/receiving statistics module and the data analysis module. The method and device can automatically detect the voice transmission problems such as getting through in one-way, discontinuous, etc., and discover the voice transmission problems existing in the system in time, thereby quickly locating the transmission stage of the media stream at which the voice transmission problems appear, enhancing the location efficiency of the voice transmission problems, and shortening the fault location period. | 11-08-2012 |
Jiangang Zhang, San Jose, CA US
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20140067996 | METHOD AND SYSTEM FOR REDUCING NETWORK LATENCY - Method, system, and programs for reducing network latency in a network. A first connection is established between a relay and a host in the network. The relay receives non-confidential information from the host over the first connection. A second connection is then established between the relay and a node in the network. The relay then communicates with the node, over the second connection, non-confidential information on behalf of the host based on the received non-confidential information from the host. The relay also forwards, over the first and second connections, confidential information between the node and the host. | 03-06-2014 |
Jiangang Zhang, Guiyang City CN
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20150232964 | METHOD OF PURIFYING SODIUM METAL - This invention provides a method to purify sodium metal. The developed apparatus consists of a top flange, a transparent slice, a hollow flange, a vacuum distillation kettle, gaskets, and bolts. With this apparatus, solid sodium is liquefied by heating. The volatile impurities contained in the liquid sodium metal evaporate out of the vacuum pump. After heating the liquid sodium to a high temperature, circulating cooling water is added to the condenser tube by radiation-auxiliary distillation. High-purity argon is then added to remove volatile impurities, and thermal radiation is performed to accelerate the evaporation rate at the surface of the liquid sodium. Consequently, gaseous sodium rapidly condenses on the condenser tube and becomes solid sodium. Thermal radiation-auxiliary distillation is finally realized to refine sodium metal. This invention uses the sub-boiling distillation principle of thermal radiation-auxiliary distillation to purify sodium metal, in which significant purification effect and high efficiency are achieved. | 08-20-2015 |
Jiangang Zhao, Concord, CA US
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20080296261 | APPARATUS AND METHODS FOR IMPROVING TREATMENT UNIFORMITY IN A PLASMA PROCESS - Apparatus and methods for improving treatment uniformity in a plasma process. The sacrificial body, which is extends about an outer peripheral edge of the workpiece during plasma processing, is composed of a plasma-removable material. The sacrificial body may include multiple sections that are arranged to define a circular geometrical shape. The sacrificial body functions to increase the effective outer diameter of the workpiece, which operates to alleviate detrimental edge effects intrinsic to plasma processing by effectively reducing the etch rate near the outer peripheral edge of the workpiece. | 12-04-2008 |
20120295405 | METHODS FOR VACUUM ASSISTED UNDERFILLING - Methods for applying an underfill with vacuum assistance. The method may include dispensing the underfill onto a substrate proximate to at least one exterior edge of an electronic device attached to the substrate. A space between the electronic device and the substrate is evacuated through at least one gap in the underfill. The method further includes heating the underfill to cause the underfill to flow into the space. Because a vacuum condition is supplied in the open portion of the space before flow is initiated, the incidence of underfill voiding is lowered. | 11-22-2012 |
20130109136 | METHODS OF FABRICATING ELECTRONICS ASSEMBLIES | 05-02-2013 |
20140183248 | METHODS FOR VACUUM ASSISTED UNDERFILLING - Methods for applying an underfill with vacuum assistance. The method may include dispensing the underfill onto a substrate proximate to at least one exterior edge of an electronic device attached to the substrate. A space between the electronic device and the substrate is evacuated through at least one gap in the underfill. The method further includes heating the underfill to cause the underfill to flow into the space. Because a vacuum condition is supplied in the open portion of the space before flow is initiated, the incidence of underfill voiding is lowered. | 07-03-2014 |
Jiangang Zhou, Shenzhen CN
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20160119012 | METAL SHELL AND CELL PHONE COMPRISING THE SAME - A metal shell includes: a metal body having a through hole; a plastic member disposed on the metal body at a position of the through hole; and a NFC antenna disposed on a surface of the plastic member and configured to receive a signal via the through hole. An area of a part of the NFC antenna overlapping the through hole is larger than one third of an area of the NFC antenna. A cell phone including the metal shell is also provided. | 04-28-2016 |