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).

  • Publication number: 20150352728
    Abstract: A bendable, telescopic, and flexible mechanical structure comprises: a distal-end structure body, a proximal-end structure body, and a middle connecting body. The distal-end structure body comprises a distal-end spacing disc, a distal-end locking disc and a structure bone. The proximal-end structure body comprises a proximal-end spacing disc, a proximal-end locking disc and the structure bone. The middle connecting body comprises pipe fixing plates and a pipe. The distal-end structure body is connected to the proximal-end structure body through the middle connecting body. One end of the structure bone is fixed on the proximal-end locking disc. Then, the structure bone passes through the proximal-end spacing disc, the middle connecting body and the distal-end spacing disc sequentially, and is fixed on the distal-end locking disc.
    Type: Application
    Filed: December 31, 2013
    Publication date: December 10, 2015
    Inventor: Wen Wang
  • Publication number: 20150348598
    Abstract: A static random access memory (SRAM) that includes a memory cell comprising at least two p-type pass gates. The SRAM also includes a first data line connected to the memory cell, a second data line connected to the memory cell and a voltage control unit connected to the first data line, wherein the voltage control unit is configured to control the memory cell.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Li-Wen WANG, Chih-Yu LIN, Yen-Huei CHEN, Hung-Jen LIAO
  • Patent number: 9202557
    Abstract: A semiconductor memory includes a read port array disposed on a first layer of a three-dimensional integrated circuit and a bit cell array disposed on a second layer of the three-dimensional integrated circuit. The second layer being vertically positioned above or below the first layer. At least one bit cell of the bit cell array is coupled to at least one read port cell of the read port array by a via extending from the first layer to the second layer.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: December 1, 2015
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Li-Wen Wang, Yen-Huei Chen
  • Patent number: 9180139
    Abstract: The present disclosure is directed to a regulator, a pharmaceutical composition encompassing the regulator and the application thereof. The regulator modulates the expression integrins and/or EMP2, and is employed for treating integrins-associated and/or EMP2-associated diseases.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: November 10, 2015
    Assignee: National Cheng Kung University
    Inventors: Nan-Haw Chow, Hsiao-Sheng Liu, Yi-Wen Wang, Wen-Tsan Chang
  • Patent number: 9184344
    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: Grant
    Filed: January 25, 2012
    Date of Patent: November 10, 2015
    Assignee: INVENLUX LIMITED
    Inventors: Jianping Zhang, Hongmei Wang, Chunhui Yan, Wen Wang, Ying Liu
  • Publication number: 20150318036
    Abstract: A memory device includes a memory cell electrically connected to a power line and a power supply unit configured to control a voltage level on the power line. The power supply unit receives a control signal corresponding to a write cycle of the memory cell and, responsive to a first state of the control signal, outputs a first voltage level on the power line. Responsive to a second state of the control signal, the power supply unit outputs a second voltage level on the power line, the second voltage level having a magnitude less than a magnitude of the first voltage level.
    Type: Application
    Filed: July 15, 2015
    Publication date: November 5, 2015
    Inventors: Yen-Huei CHEN, Li-Wen WANG, Chih-Yu LIN
  • Publication number: 20150302003
    Abstract: A method for assisting a user with one or more desired tasks is disclosed. For example, an executable, generic language understanding module and an executable, generic task reasoning module are provided for execution in the computer processing system. A set of run-time specifications is provided to the generic language understanding module and the generic task reasoning module, comprising one or more models specific to a domain. A language input is then received from a user, an intention of the user is determined with respect to one or more desired tasks, and the user is assisted with the one or more desired tasks, in accordance with the intention of the user.
    Type: Application
    Filed: June 30, 2015
    Publication date: October 22, 2015
    Inventors: Osher Yadgar, Neil Yorke-Smith, Bart Peintner, Gokhan Tur, Necip Fazil Ayan, Michael J. Wolverton, Girish Acharya, Venkatarama Satyanarayana Parimi, William S. Mark, Wen Wang, Andreas Kathol, Regis Vincent, Horacio E. Franco
  • Publication number: 20150300976
    Abstract: Disclosed is an apparatus for pesticide detection in aqueous solution was provided, wherein an electrochemical biosensor, a container for mixing and an electrical signal analyzer were used, and the biosensor is disposable.
    Type: Application
    Filed: October 24, 2014
    Publication date: October 22, 2015
    Inventors: Wen Wang, Kuan-Jung Chen, Kuan-Yu Chen, Shin-Pang Yang
  • Publication number: 20150272343
    Abstract: A foldable frame assembly for a playpen includes a collapsible bottom frame which has a central support mount, a plurality of linking elements, a plurality of first linking rods and a plurality of second linking rods. The linking elements are pivoted between the central support mount and the lower end of the plurality of pillars respectively. Each of the linking elements is provided with a sliding part for moving along the linking elements. When the central support mount was lifted upward, the second linking rods are associated with the first linking rods through the sliding parts thereby incurring an inward torque to prevent the pillars from deflecting outward. By such of the inward torque, users can save their troublesome of stretching hands to hold and keep the pillars uprightly while converting the playpen into its folded configuration.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Inventors: SHENG-PO HUNG, YU-WEN WANG, CHEN-TAI CHANG
  • Publication number: 20150279453
    Abstract: A memory circuit includes a plurality of memory cells arranged into columns and one or more pairs of adjacent rows and one or more first word lines. Each memory cell of the plurality of memory cells includes a data node, a first access node, and a first pass gate coupled to the first access node and configured to selectively alter a voltage level at the first access node according to a voltage level at the data node if the first pass gate is turned on. A word line of the one or more first word lines is coupled with the first pass gates of a pair of the one or more pairs of adjacent rows, and the first pass gates of the pair of the one or more pairs of adjacent rows are configured to be selectively turned on responsive to a voltage level at the word line.
    Type: Application
    Filed: August 13, 2014
    Publication date: October 1, 2015
    Inventors: Hidehiro FUJIWARA, Li-Wen WANG, Yen-Huei CHEN, Hung-Jen LIAO
  • Patent number: 9142275
    Abstract: Some aspects of the present disclosure a method. In this method, a wordline voltage is provided to a wordline, which is coupled to a plurality of memory cells. A boost enable signal is provided. The state of the boost enable signal is indicative of whether the wordline voltage at a predetermined position on the wordline has reached a non-zero, predetermined wordline voltage. The wordline voltage is selectively boosted to a boosted wordline voltage level based on the boost enable signal.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: September 22, 2015
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Li-Wen Wang, Chih-Yu Lin, Yen-Huei Chen, Hung-Jen Liao
  • Patent number: 9137421
    Abstract: An image reading device for reading an image of an object includes a multi-color light source which projects light rays with at least three colors onto the object, at least three monochrome image sensor rows, and at least a lens row provided between the object and the monochrome image sensor rows, wherein reflected light rays are imaged directly onto the monochrome image sensor rows through the lens row, and wherein switching between any two colors occurs only once every time the multi-color light source, the image sensor rows, and the lens row are moved for a predetermined distance. The image reading device is able to read color and monochrome images.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: September 15, 2015
    Assignees: ASIA OPTICAL INTERNATIONAL LTD., SINTAI OPTICAL (SHENZHEN) CO., LTD.
    Inventors: Hsien-Chi Lin, Kung-Hsin Teng, Chih-Wen Wang, Ming-Fu Hsu
  • Patent number: 9135971
    Abstract: One or more techniques or systems for boosting a read word line (RWL) or a write word line (WWL) of a two port synchronous random access memory (SRAM) bit cell array are provided herein. In some embodiments, a boosted control block is configured to generate a boosted word line signal configured to operate a RWL, a WWL, or a read write word line (RWWL). In some embodiments, the boosted word line signal includes a first stage and a second stage. For example, the first stage is associated with a first stage voltage level at a positive supply voltage (Vdd) voltage level and the second stage is associated with a second stage voltage level above the Vdd voltage level. In this manner, a read or write operation is boosted for an SRAM bit cell, because the second stage boosts a corresponding transistor in the SRAM bit cell, for example.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: September 15, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Yen-Huei Chen, Chih-Yu Lin, Li-Wen Wang, Hung-Jen Liao, Jonathan Tsung-Yung Chang
  • Patent number: 9133655
    Abstract: A multistage lock has a stationary frame, an inner frame, an outer frame mounted between the stationary and inner frames, multiple stops mounted on the stationary and inner frames, two sliding panels mounted on the outer frame and a handle assembly connected to the sliding panels. Stopping protrusions of the stops selectively engage limiting protrusions on the sliding panels when the at least one handle is turned. Consequently, the inner and outer frames are selectively opened. The multistage lock has a simplified structure and allows people to decide whether a door panel (window) is open according to situations and weather outdoors.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: September 15, 2015
    Inventor: Jui-Wen Wang
  • Publication number: 20150252924
    Abstract: A sealing device of a level meter is acid-and-alkali-resistant and pressure-resistant, and has a flexible outer tube, a plug, a female union connector and a male union connector. The flexible outer tube has an expansion neck formed on a bottom end thereof. The plug is mounted in the expansion neck. The female union connector is mounted around the expansion neck. The male union connector engages the female union connector by means of threaded engagement. The male union connector has a through hole for tying a weight such that the flexible outer tube is stretched along a force of a gravitational force of the weight. As being wholly and uniformly subjected to the gravitational force of the weight, the male union connector is less damage-prone. Accordingly, the tensile strength of the level meter is effectively increased, and a life duration of the level meter therefore prolongs.
    Type: Application
    Filed: April 23, 2014
    Publication date: September 10, 2015
    Applicant: FINETEK CO., LTD.
    Inventors: CHIH-WEN WANG, Ting-Kuo Wu, Yu-Yen Lo, Chao-Kai Cheng
  • Patent number: 9110530
    Abstract: Configurations of patterns on a touch panel and methods thereof are proposed. The proposed pattern uses a design unparallel to either one of the X axis and the Y axis of a black matrix of a pixel layout of an LCD panel to resolve the Moiré Phenomenon resulting from the interference between the touch panel and the pixel layout.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: August 18, 2015
    Assignee: Henghao Technology Co., Ltd.
    Inventors: Cheng-Kai Wang, Wei-Wen Wang
  • Patent number: 9111704
    Abstract: A rotary paddle level switch has a housing, a driving unit, two switches, a resilient member, a clutch, a transmission shaft, and a propeller. A resilient clip of the clutch holds a non-circular actuation section of the transmission shaft. When the driving unit drives the clutch to rotate, the transmission shaft and the propeller are driven by the clutch. When the propeller is rapidly rotated by suddenly exerting an excessively large external force thereon, as the resilient clip holds the transmission shaft by elastic force, the fast rotating transmission shaft removes itself from the holding of the resilient clip and is rotated without driving the resilient clip to rotate, thereby avoiding the transmission of the external force and damage to the driving unit. As the clutch just needs a clutch stand and a resilient clip to achieve the foregoing function, the level switch is structurally simple and relatively inexpensive.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: August 18, 2015
    Assignee: Finetek Co., Ltd.
    Inventors: Chih-Wen Wang, Ching-Jui Chen, Cheng-Tao Lee, Ting-Kuo Wu, Chao-Kai Cheng
  • Patent number: 9109200
    Abstract: The invention relates to the use of an enzyme preparation which catalyzes the degradation of formaldehyde for reducing the formaldehyde content in a formaldehyde-containing formulation. In a preferred embodiment, the enzyme preparation contains a formaldehyde dismutase from a Pseudomonas putida strain. Further, the invention refers to a process for reducing the formaldehyde content in cross-linking agents for textile finishing or in polymer dispersions used, e.g. in construction chemistry. Further the invention relates to the use of an enzyme preparation which catalyzes the degradation of aldehydes for reducing the formaldehyde content in an aldehyde-containing formulation. Furthermore, the invention relates to a novel variant of the formaldehyde dismutase from Pseudomonas putida.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: August 18, 2015
    Assignee: BASF SE
    Inventors: Andrea Piatesi, Tilo Habicher, Michael Büschel, Li-Wen Wang, Jürgen Reichert, Rainer Packe-Wirth, Kai-Uwe Baldenius, Erich Kromm, Stefan Häfner, Carsten Schwalb, Hans Wolfgang Höffken
  • Patent number: 9109083
    Abstract: A poly(lactic acid) resin composition, including: (a) a poly(lactic acid) resin; and (b) a modifier which is in the form of nanoparticle aggregate with a particle size of less than 1000 nm and uniformly dispersed in the poly(lactic acid) resin, wherein the nanoparticle aggregate is obtained from the polycondensation of at least one metal/nonmetal alkoxide, at least one metal/nonmetal alkoxide having at least one functional group capable of reacting with the poly(lactic acid) resin, or a mixture thereof. A process for preparing a transparent and impact-resistant article from the poly(lactic acid) resin composition of the invention, and articles prepared therefrom are also provided.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: August 18, 2015
    Assignee: Far Eastern New Century Corporation
    Inventors: Chih-Yang Kuo, Li-Ling Chang, Ru-Yu Wu, Yih-Wen Wang
  • Publication number: 20150227243
    Abstract: Configurations of a touch panel having a dummy area and a space area, and methods thereof are disclosed. The proposed touch panel includes the dummy area having a first width and the space area having a second width, wherein the second width and the first width have a ratio being no larger than 0.2.
    Type: Application
    Filed: June 24, 2014
    Publication date: August 13, 2015
    Inventors: Cheng-Kai Wang, Pei-Chen Tang, Wei-Wen Wang