Patents by Inventor An Wen Wang

An Wen Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods and systems for application procedure management
    Patent number: 8532719
    Abstract: Methods and systems for application procedure management are provided. First, an event is received, wherein the event defines a normal procedure and a specific procedure. In response to the event, a sensor is activated to detect a presence of at least one object. If the presence of the object is not detected, the normal procedure for the event is performed. If the presence of the object is detected, the specific procedure for the event is performed. In some embodiments, the executed specific procedure includes inactivating a display unit.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: September 10, 2013
    Assignee: HTC Corporation
    Inventors: Hui-Wen Wang, Yih-Feng Kao, Fu-Chiang Chou, Hok-sum H Luke
  • Method of operating handheld electronic device and touch interface apparatus and storage medium using the same
    Patent number: 8525800
    Abstract: A method of operating a handheld electronic device and a touch interface apparatus and a storage medium using the same are provided. In this method, an operating interface displayed on a touch screen of the handheld electronic device is used to operate a function module of the handheld electronic device. First, the function module of the handheld electronic device is activated to display a user interface corresponding to the function module on the touch screen. Next, an operating function of the function module is activated, so as to display a corresponding operating interface on the touch screen. In the meantime, the user interface of the function module is reduced simultaneously and displayed on an area of the touch screen excluding the operating interface. Accordingly, a convenient operating interface is provided for the user to operate while the content of original displayed frame remains.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: September 3, 2013
    Assignee: HTC Corporation
    Inventors: Yih-Feng Kao, Chun-Yao Hou, Hui-Wen Wang, Fu-Chiang Chou, Chin-Chung Shih
  • COMBINED DIVING UTENSIL
    Publication number: 20130205551
    Abstract: A combined diving utensil has a buckling assembly, a seesaw and a fastening element. The buckling assembly includes a male buckle and a female buckle. Of which, one end of the female buckle is provided with an opening, and the other end provided with a mating joint. One end of the male buckle is provided with a threading portion, and the other end provided with an extension coupled with the mating joint. A plurality of ribs are set on one surface of the fastening element, which is set on the threading portion of the male buckle. A stopper is set close to the end of the fastening element. The seesaw is provided with a thrust rib plate, which is mated with a plurality of ribs on the fastening element and pivoted on the female buckle via the fulcrum.
    Type: Application
    Filed: February 10, 2012
    Publication date: August 15, 2013
    Inventor: Ching-Wen WANG
  • Leash
    Patent number: 8505495
    Abstract: An approach is provided for a leash for leashing animals. The leash comprises a strap, an auxiliary loop, a handgrip loop and a snap buckle. The strap reeves a first snap hook at a first end of the leash, which forms an upper-layer belt and a lower-layer belt. The first snap hook is used for attaching to an animal's collar. The auxiliary loop is connected to the lower-layer belt at a second end of the leash and having a ring surrounded the upper-layer belt. The handgrip loop is connected to the upper-layer belt at the second end of the leash. The snap buckle is connected to the auxiliary loop and the handgrip loop, and is configured to release the lower-layer belt selectively toward the upper-layer belt through the first snap hook. Thus, the leash provides the advantage of positive control of the length in a simple fashion.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: August 13, 2013
    Inventor: Po-Wen Wang
  • Method for sealing edges of vapor chamber
    Patent number: 8505183
    Abstract: A method for sealing edges of a vapor chamber includes steps of: providing a first cover and a second cover, the first cover having its periphery bent to form a first folded edge, the second cover having its periphery bent to form a second folded edge; providing a supporting structure and a wick structure between the first cover and the second cover; covering the second cover on the first cover with the second folded edge being superposed on the first folded edge; bending the first folded edge to cover on the second folded edge; and providing a pressing die to press the first folded edge, thereby tightly connecting the first folded edge to the second folded edge. In this way, excellent tightness of sealing edges of the vapor chamber is achieved. Further, the production yield of the vapor chamber is increased with a reduced cost.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: August 13, 2013
    Assignees: Leader Trend Technology Corp.
    Inventor: Chin-Wen Wang
  • LIGHTING-EMITTING DEVICE WITH NANOSTRUCTURED LAYER AND METHOD FOR FABRICATING THE SAME
    Publication number: 20130187124
    Abstract: A light emitting device has a nanostructured layer with nanovoids. The nanostructured layer can be provided below and adjacent to active region or on a substrate or a template below an n-type layer for the active region, so as to reduce strain between epitaxial layers in the light emitting device. A method of manufacturing the same is provided.
    Type: Application
    Filed: January 25, 2012
    Publication date: July 25, 2013
    Applicant: INVENLUX LIMITED
    Inventors: JIANPING ZHANG, HONGMEI WANG, CHUNHUI YAN, WEN WANG, YING LIU
  • Manufacturing method for metal gate
    Patent number: 8486790
    Abstract: A manufacturing method for a metal gate includes providing a substrate having a dielectric layer and a polysilicon layer formed thereon, the polysilicon layer, forming a protecting layer on the polysilicon layer, forming a patterned hard mask on the protecting layer, performing a first etching process to etch the protecting layer and the polysilicon layer to form a dummy gate having a first height on the substrate, forming a multilayered dielectric structure covering the patterned hard mask and the dummy gate, removing the dummy gate to form a gate trench on the substrate, and forming a metal gate having a second height in the gate trench. The second height of the metal gate is substantially equal to the first height of the dummy gate.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: July 16, 2013
    Assignee: United Microelectronics Corp.
    Inventors: Po-Cheng Huang, Kuo-Chih Lai, Ching-I Li, Yu-Shu Lin, Ya-Jyuan Hung, Yen-Liang Lu, Yu-Wen Wang, Hsin-Chih Yu
  • TIME DELAY CIRCUIT AND METHOD OF GENERATING TIME DELAYED SIGNAL
    Publication number: 20130176062
    Abstract: A delay circuit includes an input port, an output port, a first delay circuit block, a second delay circuit block, and an inverter module. The first delay circuit block is coupled to the input port and configured to generate an intermediate signal by applying a first delay to an input signal. The inverter module has an input terminal and an output terminal. The input terminal of the inverter module is coupled to the first delay circuit block, and the inverter module is configured to generate an inverted intermediate signal at the output terminal. The second delay circuit block is coupled to the output terminal of the inverter module and configured to generate a delayed signal by applying a second delay to the inverted intermediate signal.
    Type: Application
    Filed: January 6, 2012
    Publication date: July 11, 2013
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Li-Wen WANG, Yen-Huei CHEN
  • METHOD FOR MANUFACTURING ELECTRODE PATTERN OF DISPOSABLE ELECTROCHEMICAL SENSOR STRIP
    Publication number: 20130171369
    Abstract: Disclosed is a method for manufacturing an electrode pattern of a disposable electrochemical sensor strip. The method comprises steps of preparing a nonconductive substrate; forming a mask film with an inverse pattern on at least one side of the nonconductive substrate, said mask film is made of water soluble material or solvent soluble material; forming a metal film both on the mask film and the nonconductive substrate; and washing out, by water, solvent, or water solution, the mask film and the metal film which is on the mask film, so as to form a metal electrode with the electrode pattern on at least one side of the substrate of the disposable electrochemical sensor strip.
    Type: Application
    Filed: January 2, 2012
    Publication date: July 4, 2013
    Applicant: Brilliant Sensing Technology Co., Ltd.
    Inventor: Wen Wang
  • SRAM timing cell apparatus and methods
    Patent number: 8477527
    Abstract: Apparatus and methods for providing SRAM timing tracking cell circuits are disclosed. In an embodiment, an apparatus comprises an SRAM array comprising static random access memory cells arranged in rows and columns; a plurality of word lines each coupled to memory cells along one of the rows; a clock generation circuit for outputting clock signals; a word line generation circuit for generating a pulse on the plurality of word lines responsive to one of the clock signals and for ending the pulse responsive to one of the clock signals; and a tracking cell for receiving a clock signal and for outputting a word line pulse end signal to the clock generation circuit, following an SRAM tracking time; wherein the tracking cell further comprises SRAM tracking circuits positioned in the SRAM array and coupled in series to provide a signal indicating the SRAM tracking time. Methods for SRAM timing are disclosed.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: July 2, 2013
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Li-Wen Wang, Shao-Yu Chou, Jihi-Yu Lin, Wei Min Chan, Yen-Huei Chen, Ping Wang
  • Multiplex gate driving circuit
    Patent number: 8476932
    Abstract: A multiplex gate driving circuit includes plural driving modules. In comparison with the prior art, each driving stage of the driving module has less number of transistors. From the first to the seventh example, each driving stage is implemented by only four transistors. In the eighth example and the ninth example, each driving stage is implemented by only two transistors. In other words, the driving stage of the multiplex gate driving circuit has less number of transistors, thereby reducing the layout area of the invisible zone of the LCD panel.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: July 2, 2013
    Assignee: AU Optronics Corp.
    Inventors: Hsiao-Wen Wang, Yu-Hsuan Li, Jui-Chi Lo, Chun-Hung Kuo, Sheng-Chao Liu
  • Light guide plate and back light module having the same
    Patent number: 8469573
    Abstract: The present invention relates to a light guide plate and back light module having the same. The light guide plate includes a light guide plate body and a plurality of microreliefs. The light guide plate body has a light-emitting surface and a reflecting surface. The microreliefs are disposed on the reflecting surface. Each of the microreliefs has an outer surface and a base area. The outer surface is a curved surface, and the base area contacts the reflecting surface. A ratio of the totally height of each of the microreliefs to the diameter of the base area of each of the microreliefs is between 1/7 and ΒΌ. As a result, the light guide plate has higher light extraction efficiency.
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: June 25, 2013
    Assignee: Chi Lin Optoelectronics Co., Ltd.
    Inventors: Hsi-Hsin Shih, Chien-Tsung Wu, Chih-Hao Tsai, Chin-Ming Wang, Hung-Wen Wang
  • NEW USE OF ICARIIN AND EPIMEDIUM FLAVONOIDS CONTAINING ICARIIN
    Publication number: 20130157966
    Abstract: New use of icariin and Epimedium flavaoids containing icariin is provided by the present invention.
    Type: Application
    Filed: June 7, 2011
    Publication date: June 20, 2013
    Applicant: Xuanwu Hospital of Capital Medical University
    Inventors: Lin Li, Linlin Yin, Lili Lin, Lan Zhang, Wen Wang, Ruyi Zhang
  • Charge control system and method
    Patent number: 8468076
    Abstract: A charge control system which is applied in a hardware environment includes an electronic device, an intelligent ammeter, and a server. The intelligent ammeter is connected to the server by a network connection. The charge control system includes a storage unit, and at least one processor. The storage unit stores a plurality of validation information. The at least one processor includes a receiving module, a validating module and a charge control module. The receiving module receives information from a user intended to validate the user. The validating module determines whether the received information matches one of the items of predetermined validation information. The charge control module controls the intelligent ammeter to begin charging the electronic device when the received information matches one of items of the predetermined validation information.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: June 18, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Ho-Leung Cheung, Jia-Lin Chen, Chun-Wen Wang, Chia-Hung Chien
  • Backlight module, light guide plate thereof and ink thereof
    Patent number: 8465194
    Abstract: The present invention relates to a backlight module, light guide plate thereof and ink thereof. The ink includes a base resin and an additive. The additive is dispersed in the base resin for increasing the printability of the ink. The additive comprises a polymer having hydroxy functional group, ester functional group, ether functional group or combination thereof. Use of the ink of the present invention will reduce the color difference and the variation of color temperature of the light guide plate. In addition, the ink has higher flowability, which increases the printability of the ink.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: June 18, 2013
    Assignee: Chi Lin Optoelectronics Co., Ltd.
    Inventors: Hsi-Hsin Shih, Hung-Wen Wang, Chin-Ming Wang, Chien-Tsung Wu, Shao-Ming Lee
  • Continuous Hydrogen Production Device And Method Thereof
    Publication number: 20130149234
    Abstract: The present invention provides a continuous hydrogen production device and method thereof. The device comprises a reaction chamber, a solid raw material inlet, a liquid raw material inlet, a gas outlet, and a temperature controller. The reaction chamber contains an initiation solution, comprising a saturated aluminum hydroxide solution. The solid raw material inlet is used to add aluminum powders into the reaction chamber and the liquid raw material inlet is used to add water into the reaction chamber. The gas outlet is used to collect the produced hydrogen gas. The temperature controller is used to control the temperature of the reaction chamber within a preset reaction temperature range.
    Type: Application
    Filed: January 5, 2012
    Publication date: June 13, 2013
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Hong-Wen Wang, Hsin-Te Teng
  • LIQUID CRYSTAL DISPLAY DEVICE, BACKLIGHT UNIT, AND HEAT DISSIPATING METHOD THEREOF
    Publication number: 20130141671
    Abstract: Provided is a liquid crystal display device, a backlight unit, and a heat dissipating method thereof. The backlight unit includes light bar formed with LED and substrate; and heat dissipating structure attached to the substrate of the light bar; wherein, the connection between the substrate and the heat dissipating structure is made of graphite material. According to abovementioned method may accelerate the LED heat dissipation, lower the junction temperature, extend the LED lifespan, and thereby extending the LCD lifespan with lighter weight and lower cost.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 6, 2013
    Inventor: Ye-Wen Wang
  • Projector and projection control method
    Patent number: 8452057
    Abstract: A method controls a projection of a projector. The method predetermines hand gestures, and assigns an operation function of an input device to each of the predetermined hand gestures. When an electronic file is projected onto a screen, the projector receives an image of a speaker captured by an image-capturing device connected to the projector. The projector identifies whether a hand gesture of the speaker matches one of the predetermined hand gestures. If the hand gesture matches one of the hand gestures, the projector may execute a corresponding assigned operation function.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: May 28, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chien-Lin Chen, Shao-Wen Wang
  • File sharing system and method
    Patent number: 8453210
    Abstract: A file sharing system includes a web server, a first electronic device, and a second electronic device. The web server includes an authorizing module and a server storage module. The server storage module is capable of storing files uploaded from a first electronic device. The authorizing module is capable of recording an authorizing setting from the first electronic device to authorize a second electronic device to access the files in the server storage module.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: May 28, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chia-Hung Chien, Chun-Wen Wang, Chia-Peng Wang, Ling-Wei Liu
  • HEART RATE ALARM SYSTEM
    Publication number: 20130131483
    Abstract: A heart rate alarm system includes an article of clothing, at least two conductive units, at least one alarm device, a heart rate measurement unit, a first transmission unit, a second transmission unit, and an operation unit. The at least two conductive units are coupled to each other through at least one conductive fibric. The heart rate measurement unit measures a heart rate through the at least two conductive units, and generates a control signal and a heart rate value according to the heart rate. The first transmission unit transmits the control signal to the at least one alarm device and transmits the heart rate value. The at least one alarm device generates at least one alarm signal according to the control signal. The operation unit calculates a heart beat period, a heart physiological age, indicators of autonomic nervous system, and/or a calorie consumption indicator.
    Type: Application
    Filed: March 28, 2012
    Publication date: May 23, 2013
    Inventors: Jen-Ran Chen, Ren-Guey Lee, Chien-Chih Lai, Hsi-Wen Wang, Chun-Chang Chen