Cheng-Hua
Cheng-Hua Chuang, Sijhih City KR
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20090027340 | FOLDABLE MOUSE - A foldable mouse is disclosed. The foldable mouse includes a mouse body, a support portion, and a pivoting portion for connecting the support portion and the mouse body. The mouse body has a hollow surface and a sensing surface neighboring the hollow surface. The sensing surface is in contact with a reflection plane, and the hollow surface forms a cavity on the mouse body. The support portion can be contained in the cavity. | 01-29-2009 |
Cheng-Hua Chung, Bade TW
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20130056374 | UNIVERSAL AND LOCKABLE TABLET PERSONAL COMPUTER PROTECTIVE CASE - A universal and lockable tablet PC protective case serves to accommodate an external tablet PC and has a housing, four support pads and a lock assembly. The housing has an upper frame and a lower cover pivotally mounted on the upper frame. The support pads are detachably mounted on four corners of the lower cover. A thickness of each support pad plus a thickness of the tablet PC matches a height of a chamber inside the housing. Each support pad has a curved surface formed in a top of the support pad. The lock assembly locks the upper frame and the lower cover. The support pads are replaceable to provide different types of curved surfaces to accommodate tablet PCs having different shapes. Additionally, as the upper frame is securely locked on the lower cover, it is unnecessary to replace the protective case for insecure locking therebetween. | 03-07-2013 |
Cheng-Hua Ma, New Taipei TW
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20150184797 | CONNECTING STRUCTURE - A connecting structure includes a ball joint bracket and a component bracket. The ball joint bracket includes a ball joint and the component bracket includes a housing space. The ball joint is rotatably received in the housing space, at least one protrusion is located on a selection one of an inner wall of the housing space and a surface of the ball joint. And at least one groove is located on the remaining one of the inner wall of the housing space and the surface of the ball joint, the at least one protrusion is slidably limited in the at least one groove. | 07-02-2015 |
Cheng-Hua Tsai, Yonghe City TW
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20080290984 | EMBEDDED RESISTOR DEVICES - An embedded resistor device includes a resistor, a ground plane located near a first side of the resistor and electrically coupled to a first end of the resistor, at the ground plane a hole is provided, a first dielectric layer exists between the resistor and the ground plane, a conductive wire, which is electrically coupled to a second end of the resistor different from the first end of the resistor and partially surrounds the resistor, is used as an auxiliary for supporting a resistor-coating process of the resistor and to provide a terminal of the embedded resistor device at the conductive wire, a conductive region located near a second side of the ground plane different from the first side of the resistor, a second dielectric layer exists between the ground plane and the conductive region, and a conductive path to electrically couple the conductive wire to the conductive region through the hole. | 11-27-2008 |
20110169597 | INDUCTOR DEVICES - An inductor device comprising a first conductive pattern on a first layer of a substrate, a second conductive pattern on a second layer of the substrate, and a first region between the first layer and the second layer through which at least one hole is coupled between the first dielectric layer and the second dielectric layer, wherein a magnetic field induced by at least one of the first conductive pattern or the second conductive pattern at the first region is more intensive than that induced by at least one of the first conductive pattern or the second conductive pattern at a second region between the first conductive layer and the second conductive layer. | 07-14-2011 |
Cheng-Hua Wang, Bedford, NH US
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20090063516 | Load on demand network analysis - Systems, methodologies, media, and other embodiments associated with load on demand network analysis are described. One method embodiment includes accessing a network analysis request and data associated with a set of network partitions associated with a network. The request describes a function to be performed on the network. A set of partitions subdivides the network and a data model stores data describing the network and its partitions. Thus, the example method may include identifying a member of the set of network partitions associated with the network analysis request and selectively loading data associated that member. The method may then perform the network analysis function on the data associated with the member rather than on data describing the entire network. | 03-05-2009 |
20110170428 | NETWORK BUFFER - Systems, methods, and other embodiments associated with generating a network buffer are provided. A network data model is input that includes a set of network elements, such as nodes and links, and respective costs associated with respective network elements. A center network element around which to generate the network buffer and an offset cost to define a boundary of the network buffer are also input. A network buffer is generated by determining a buffer coverage and cost. The network buffer is made up of a set of buffer network elements located within the offset cost with respect to the center network element. The cost for each buffer network element is determined as the cost associated with travelling a path with minimum cost from the center network element to the corresponding buffer network element. The buffer coverage and costs are output for subsequent analysis. | 07-14-2011 |
Cheng-Hua Wu, Hsinchu TW
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20140098218 | MOVING CONTROL DEVICE AND AUTONOMOUS MOBILE PLATFORM WITH THE SAME - A moving control device is provided, including a filtering element, an image capturing unit, a calculating unit, and a light-emitting element that emits a structured light with a predetermined wavelength. The filtering element allows the structured light to pass therethrough while filtering out without the predetermined wavelength. The filtering element is provided in a portion at a front end of the image capturing unit, such that an external image retrieved by the image capturing unit includes a first region generated as a result of the light intersecting the filtering element and a second region generated as a result of the light not intersecting the filtering element. The calculating unit performs image recognition on the first and second regions of the external image to generate identification results to allow controlling movement of an autonomous mobile platform based on the identification results. | 04-10-2014 |
Cheng-Hua Yang, Hsinchu City TW
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20130221438 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT PATTERN THEREOF - A layout pattern of a high voltage metal-oxide-semiconductor transistor device includes a first doped region having a first conductivity type, a second doped region having the first conductivity type, and an non-continuous doped region formed in between the first doped region and the second doped region. The non-continuous doped region includes a plurality of gaps formed therein. The non-continuous doped region further includes a second conductivity type complementary to the first conductivity type. | 08-29-2013 |
20130307071 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT PATTERN THEREOF - A layout pattern of a high voltage metal-oxide-semiconductor transistor device includes a first doped region having a first conductivity type, a second doped region having the first conductivity type, and an non-continuous doped region formed in between the first doped region and the second doped region. The non-continuous doped region further includes a plurality of third doped regions, a plurality of gaps, and a plurality of fourth doped regions. The gaps and the third doped regions s are alternately arranged, and the fourth doped regions are formed in the gaps. The third doped regions include a second conductivity type complementary to the first conductivity type, and the fourth doped regions include the first conductivity type. | 11-21-2013 |
20130320445 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE - A high voltage metal-oxide-semiconductor (HV MOS) device includes a substrate, a gate positioned on the substrate, a drain region formed in the substrate, a source region formed in the substrate, a first doped region formed in between the drain region and the source region, and a second doped region formed over a top of the first doped region or/and under a bottom of the first doped region. The drain region, the source region, and the second doped region include a first conductivity type, the first doped region includes a second conductivity type, and the first conductivity type and the second conductivity type are complementary. | 12-05-2013 |
20140159155 | HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT PATTERN THEREOF - A layout pattern of an implant layer includes at least a linear region and at least a non-linear region. The linear region includes a plurality of first patterns to accommodate first dopants and the non-linear region includes a plurality of second patterns to accommodate the first dopants. The linear region abuts the non-linear region. Furthermore, a pattern density of the first patterns in the linear region is smaller than a pattern density of the second patterns in the non-linear region. | 06-12-2014 |