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Sheng-Yu

Sheng-Yu Hu, Beijing CN

Patent application numberDescriptionPublished
20120322460REAL-TIME LOCATION ESTIMATION OF A MOBILE STATION IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method is provided for real-time location estimation of a mobile station (MS) on a map of roads using non-Global Positioning Satellite location data (12-20-2012

Sheng-Yu Huang, Hsinchu County TW

Patent application numberDescriptionPublished
20130065033Multilayer Polyimide-Containing Film and Manufacturing Method Thereof - A multilayer polyimide-containing film comprises a coloring layer containing a pigment, and a first protection layer disposed on one surface of the coloring layer, the first protection layer having a thickness between about 0.5 and about 3 micrometers. In some embodiments, methods of manufacturing the multilayer polyimide-containing film are also described.03-14-2013

Sheng-Yu Lin, Min-Hsiung TW

Patent application numberDescriptionPublished
20110093252METHOD OF ACCURATELY SIMULATING A TARGET MACHINE ON A SIMULATOR - A method of accurately simulating a target machine on a simulator, wherein, a mapping table is set up in a main program to record correspondence relations between target machine instructions and host machine instructions, and a signal handler is registered in a host machine for calling said mapping table. When an interrupt occurs while said simulator is performing simulation for a target program on the host machine, signal handler searches the mapping table to obtain or dynamically calculates to obtain host machine instruction corresponding to the next target machine instruction to be executed in target program; and replacing said host machine instruction with a return instruction, thus when executing said return instruction, the simulator will return to main program in checking said interrupt and proceeding with necessary proceedings required. Through the present invention, when said interrupt occurs, said simulator may return to main program in time for handling the interrupt.04-21-2011

Sheng-Yu Liu, Taipei City TW

Patent application numberDescriptionPublished
20100084365VACUUM SEALING CAP - A vacuum sealing cap for a container includes an outer cap body, an inner cap body movable toward or away from the outer cap body, a sealing gasket compressible by the outer cap body to abut sealingly against the mouth of the container when the inner cap body moves toward the outer cap body, a slide member connected to the inner cap body, and an operating member connected pivotally to the slide member and pivotable between first and second positions, where the operating member pulls upwardly and pushes downwardly the slide member to move the inner cap body upwardly toward and downwardly away from the outer cap body. The sealing gasket is pressed and is not pressed sealingly against the mouth of the container in the first and second positions, respectively.04-08-2010
20120104217SUCTION CUP - A cup body of a suction cup includes a flattenable curved disc portion made of a first elastic material, and an elastic cup portion made of a second elastic material and having the disc portion embedded therein. The first elastic material is stiffer than the second elastic material.05-03-2012
20120234864LIQUID CONTAINER - A liquid container includes a housing having a bottom wall, an upright surrounding wall that has a top portion extending upwardly from a peripheral edge of the bottom wall, and a receiving space defined by the bottom wall and the top portion of the upright surrounding wall. The upright surrounding wall has front, rear, left and right sides. The front side has a liquid outlet opening communicated with the receiving space. The bottom wall is inclined downwardly from the rear side to the front side and has a lowest part adjacent to the front side.09-20-2012
20120269025BEVERAGE CONTAINER - A beverage container includes: a pitcher body configured with an inner receiving space for receiving a beverage; an annular lid mounted removably on an open upper end of the pitcher body; an elongate hollow cylinder mounted coaxially and rotatably in the annular lid and configured with an inner accommodating space; a stirring member externally formed on the hollow cylinder; and a plug cap plugged into the hollow cylinder through an open upper end of the hollow cylinder for closing the inner accommodating space in the hollow cylinder.10-25-2012
20130009024FOLDABLE SUPPORTING STAND FOR A PORTABLE ELECTRONIC DEVICE - A foldable supporting stand for a portable electronic device includes: a base body having front and rear sides; two front legs adapted to hold the electronic device and coupled to the base body in proximity to the front side, the front legs being foldable to move toward each other, or unfoldable to move away from each other in opposite sideward directions; and a rear leg including a rear leg body that is coupled to the base body in proximity to the rear side and that can be folded to move toward the front legs, or unfolded to move rearward and away from the front legs, and a rear leg extension foldably connected to the rear leg body. The rear leg body defines a receiving space for the rear leg extension to be received therein.01-10-2013

Patent applications by Sheng-Yu Liu, Taipei City TW

Sheng-Yu Peng, Taiwan CN

Patent application numberDescriptionPublished
20120309337MULTI-LAYER TIME-INTERLEAVED ANALOG-TO-DIGITAL CONVERTOR (ADC) - A radio frequency (RF) receiver may comprise a first sampling module that is operable to sample in a first level at a particular main sampling rate; a plurality of second-level sampling modules, wherein each of the plurality of second-level sampling modules is operable to sample in a second level, an output of the first level, at a second sampling rate that is reduced compared to the main sampling rate; and a plurality of third-level modules, each comprising a plurality of third-stage sampling sub-modules that are operable to sample at a third sampling rate that is reduced compared to the second sampling rate, and a plurality of corresponding analog-to-digital conversion (ADC) sub-modules.12-06-2012

Sheng-Yu Tsai, Taipei TW

Patent application numberDescriptionPublished
20090052129Housing of Electronic Device and Fabricating Method Thereof - A method for fabricating a housing of an electronic device is provided. The method includes the steps of providing a bamboo laminate first, forming a recess on the bamboo laminate, performing an embedding injection molding process to form a supporting element made of high polymer in the recess and performing a cutting step to cut the bamboo laminate to have a predetermined thickness.02-26-2009
20110254413CASING OF ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF - A casing of an electronic device and a manufacture method thereof are disclosed. A thin film with a protecting film is provided in a mold. Plastic is injected into the mold from an injection inlet of the mold to form the casing, and the location of the protecting film corresponds to that of the injection inlet. After the casing is formed, the protecting film and the plastic are molded integratedly.10-20-2011

Sheng-Yu Tsai, Taipei City TW

Patent application numberDescriptionPublished
20080233338Fabricating method for cover of portable electronic device and related portable electronic device utilizing the same - The present invention provides a fabricating method for a cover of a portable electronic device. The fabricating method includes the following steps of: (a) providing a chunk of timber laminate having an exterior circumferential surface, a first surface, and a second surface, and forming a recess on the second surface; (b) attaching a supporting component into the recess; and (c) cutting the first surface and the exterior circumferential surface to a preset thickness; wherein the first surface and a portion of the exterior circumferential surface expose different woodgrain patterns. A portable electronic device utilizing the above mentioned fabricating method for a cover is also provided.09-25-2008

Patent applications by Sheng-Yu Tsai, Taipei City TW

Sheng-Yu Tseng, Xingang Shiang TW

Sheng-Yu Tseng, Guishan Township TW

Patent application numberDescriptionPublished
20110012551SINGLE STAGE LOW BOOST/BUCK RATIO STAND-ALONE SOLAR ENERGY POWER GENERATING CIRCUIT AND SYSTEM THEREOF - A single stage low boost/buck ratio stand-alone solar energy power generating circuit with a system thereof is a simplification of a two-stage type circuit. The two-stage circuit, which has a storage unit, a charging converter circuit for charging the storage unit, and a discharging converter circuit for discharging the stored power to a load, is analyzed and categorized such that a circuit structure is selected via a suitable simplified combination to commonly use the elements constituting the charging and the discharging converter circuits so as to form the single stage circuit with less elements, volume and weight for reducing the production cost of the circuit.01-20-2011
20110043187METHOD AND CIRCUIT FOR TRACKING MAXIMUM POWER OF A PHOTO-VOLTAIC ARRAY - A method and a circuit for tracking maximum power of a photo-voltaic array performs the operation of load increase/decrease with a preset current difference and determines if the photo-voltaic array operates at zone A or zone B based on change of the output voltage before and after the operation to decide the next operation being for load increase or load decrease. It is not necessary for tracking the maximum power with the multiplier to estimate the output power of the photo-voltaic array. Therefore, the circuit for tracking the maximum power of the photo-voltaic array is capable of being simplified and joined to the pulse width modulation circuit to form an integrated circuit with a function of tracking the maximum power.02-24-2011

Sheng-Yu Wang, Taipei City TW

Patent application numberDescriptionPublished
20110171811METHOD FOR FABRICATING A RESISTOR FOR A RESISTANCE RANDOM ACCESS MEMORY - A method for fabricating a resistor for a resistance random access memory (RRAM) includes: (a) forming a first electrode over a substrate; (b) forming a variable resistance layer of zirconium oxide on the first electrode under a working temperature, which ranges from 175° C. to 225° C.; and (c) forming a second electrode of Ti on the variable resistance layer.07-14-2011

Sheng-Yu Wang, Hsinchu City TW

Patent application numberDescriptionPublished
20090244985METHOD FOR ERASING A P-CHANNEL NON-VOLATILE MEMORY - A present invention relates to a method of erasing a P-channel non-volatile memory is provided. This P-channel non-volatile memory includes a select transistor and a memory cell connected in series and disposed on a substrate. In the method of erasing the P-channel non-volatile memory, holes are injected into a charge storage structure by substrate hole injection effect. Hence, the applied operational voltage is low, so the power consumption is lowered, and the efficiency of erasing is enhanced. As a result, an operational speed of the memory is accelerated, and the reliability of the memory is improved.10-01-2009

Sheng-Yu Wu, Dahu Township TW

Patent application numberDescriptionPublished
20120166130METHOD FOR EVALUATING FAILURE RATE - A method for evaluating failure rate, which is applied to a plurality of semiconductor chips with error checking and correcting function includes the following steps. A first read-write test operation is applied to the semiconductor chips, thereby obtaining a plurality of first failure bit counting values. The error checking and correcting function of each of the semiconductor chips is off. An aging test is applied to the semiconductor chips. A second read-write test operation as the first read-write test operation is applied to the semiconductor chips, thereby obtaining a plurality of second failure bit counting values. The number of the semiconductor chips, the first failure bit counting values, the second failure bit counting values and an error checking and correcting coefficient are calculated to obtain a failure rate of the semiconductor chips.06-28-2012

Sheng-Yu Wu, Taipei City TW

Patent application numberDescriptionPublished
20100039831Heat dissipation system for a heat generating electronic device - A heat dissipation system includes a thermal transfer member fixedly secured to a heat generating electronic device and defining with the heat generating electronic device a convection chamber and having a first air hole for guiding hot air out of the convection chamber and a second air hole for guiding outside cold air into the convection chamber, and a heat dissipation device bonded to the bottom wall of the thermal transfer member for quick dissipation of waste heat.02-18-2010

Sheng-Yu Wu, Hsinchu City TW

Patent application numberDescriptionPublished
20130026614STRUCTURE AND METHOD FOR BUMP TO LANDING TRACE RATIO - The present disclosure provides an integrated circuit. The integrated circuit includes an interconnect structure formed on a substrate; a landing metal trace formed on the interconnect structure and coupled to the interconnect structure, wherein the landing metal trace includes a first width T defined in a first direction; and a metal bump post formed on and aligned with the landing metal trace, wherein the metal bump post includes a second width U defined in the first direction, and the second width U is greater than the first width T.01-31-2013

Sheng-Yu Yang, Taipei TW

Patent application numberDescriptionPublished
20090002318MOBILE COMMUNICATION DEVICE AND INPUT MODULE THEREOF - An input module of a mobile communication device includes an interlinking unit, an input unit, and a pressing unit. The interlinking unit has a protrusion and a first sliding member. The input unit has a second sliding member opposite to the first sliding member. The pressing unit has a groove, a guiding member, and an elastic member. The groove and the interlinking unit move together. One end of the guiding member moves between a first position and a second position in the groove. The elastic member provides a resilience force for the groove. When an external force is applied to the protrusion of the interlinking unit, the interlinking unit drives the groove in a first direction to allow the guiding member to relatively move from the first position to the second position or from the second position to the first position. A mobile communication device is also provided.01-01-2009