Patents by Inventor Ping Wen Huang

Ping Wen Huang 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: 20140132569
    Abstract: A touch-sensitive panel including a substrate, a plurality of sensing electrodes and a decoration unit is disclosed. The substrate has a touch-sensitive region and a decoration region arranged at the peripheral of the touch-sensitive region. A portion of the decoration region is a semi-transparent region. The sensing electrodes are disposed on the touch-sensitive region. The decoration unit is disposed on the decoration region. The decoration unit has a meshed pattern in the semi-transparent region. The meshed pattern has a plurality of openings. The side wall of each opening tilts to an angle with respect to a normal line perpendicular to a surface of the substrate to regulate the light transmittance of the light entering the semi-transparent region.
    Type: Application
    Filed: January 22, 2014
    Publication date: May 15, 2014
    Applicants: WINTEK CORPORATION, Wintek (China) Technology Ltd.
    Inventors: Chih-Hsien Lien, Su-Ming Lin, Shin-Chieh Huang, Chia-Chi Chen, Yi-Chen Tsai, Peng-Chih Yu, Ping-Wen Huang
  • Publication number: 20140116207
    Abstract: A simple open-end wrench includes a driving head including first and second jaws and a space delimited therebetween, first and second recesses extended from the space, a pawl pivotally embedded in the first recess, and a biasing mechanism received in the second recess and abutted against the pawl. The pawl includes an abutting end disposed outside the second recess and extended into the space. The pawl is pivotal to a position that the abutting end thereof is disposed within the second recess.
    Type: Application
    Filed: February 4, 2013
    Publication date: May 1, 2014
    Applicant: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: 8707830
    Abstract: A socket for driving a fastener, having a damaged head, includes a hole defining an inner peripheral edge. The inner peripheral edge defines a plurality of engaging sides and slots. Each engaging side includes first, second, and third sections. The first section extends from one slot and approaches to a center of the hole, the second section extends from the first section and away from the center of the hole, and the third section extends from the second section and towards and connects to another slot.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 29, 2014
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Publication number: 20140062912
    Abstract: A touch-sensitive panel including a substrate, a plurality of sensing electrodes and a decoration layer is disclosed. The substrate has a touch-sensitive region and a decoration region arranged at the peripheral of the touch-sensitive region. A portion of the decoration region is a semi-transparent region. The sensing electrodes are disposed on the touch-sensitive region. The decoration layer is disposed on the decoration region. The decoration layer has a meshed pattern in the semi-transparent region. The meshed pattern has a plurality of openings. The side wall of each opening tilts to an angle with respect to a normal line perpendicular to a surface of the substrate to regulate the light transmittance of the light entering the semi-transparent region.
    Type: Application
    Filed: February 27, 2013
    Publication date: March 6, 2014
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Chih-Hsien Lien, Su-Ming Lin, Shin-Chieh Huang, Chia-Chi Chen, Yi-Chen Tsai, Peng-Chih Yu, Ping-Wen Huang
  • Publication number: 20140063361
    Abstract: A touch panel, having a touch sensing region and a peripheral region adjacent to at least one edge of the touch sensing region, includes a cover substrate and a decoration border. The cover substrate has a touch surface and an inner surface opposite to the touch surface. The decoration border is disposed on the inner surface of the cover substrate within the peripheral region. The decoration border includes a first non-black decoration layer and a second non-black decoration layer. The second non-black decoration layer is disposed on the first decoration layer. The first non-black decoration layer is disposed between the cover substrate and the second non-black decoration layer. The second non-black decoration layer covers the first non-black decoration layer along a vertical projective direction. A pattern size of the second non-black decoration layer is larger than a pattern size of the first non-black decoration layer.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 6, 2014
    Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Chin-Wen Lo, Yu-Ching Tu, Ming-Chuan Lin, Hsueh-Chih Wu, Yi-Chun Lin, Shin-Chieh Huang, Hsuan-Ta Chen, Yu-Chen Fang, Ping-Wen Huang
  • Patent number: 8640575
    Abstract: A ball end hex wrench includes a ball end including an engaging section, at least one first pattern, and at least one second pattern. The engaging section includes a plurality of peripheral surfaces disposed circumferentially. The at least one first pattern is defined on one of the plurality of peripheral surfaces. The at least one first pattern has a first longitudinal length and a first height. The at least one second pattern is defined on the one of the plurality of peripheral surfaces. The at least one second pattern has a second longitudinal length and a second height. The second height is different from the first height.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: February 4, 2014
    Assignee: New Way Tools Co., Ltd
    Inventor: Ping-Wen Huang
  • Publication number: 20140022468
    Abstract: A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 23, 2014
    Applicant: WINTEK CORPORATION
    Inventors: Chih-Chang Lai, Hsiao-Hui Liao, Yu-Hung Chang, Ping-Wen Huang, Ming-Kung Wu, Hsiao-Ping Li
  • Publication number: 20140022469
    Abstract: A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 23, 2014
    Applicant: WINTEK CORPORATION
    Inventors: Chih-Chang Lai, Hsiao-Hui Liao, Yu-Hung Chang, Ping-Wen Huang, Ming-Kung Wu, Hsiao-Ping Li
  • Publication number: 20140020518
    Abstract: A driving end of a tool includes a body including a chamber. A first engaging member is rotatably disposed in the chamber and defines a first engaging section. A second engaging member is rotatably disposed in the chamber and defines first and second engaging ends. The first engaging section is engaged with the first engaging end. At least one pawl is slidably disposed in the chamber and defines a first engaging portion. The second engaging end is selectively engaged with the first engaging portion. A switch is pivotally engaged with the body and abutted against the at least one pawl.
    Type: Application
    Filed: October 1, 2013
    Publication date: January 23, 2014
    Applicant: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Publication number: 20130328806
    Abstract: A touch panel including a substrate, a plurality of sensing units, a decoration layer, first signal lines, second signal lines, and a conductive component is provided. The substrate has an operation region and a periphery region surrounding the operation region. The sensing units are located within the operation region for sensing a coordinate of a touch point. The decoration layer is located within the periphery region. The first and second signal lines and the conductive component are located within the periphery region and disposed on the decoration layer. The conductive component has a widen portion located between the first and second signal lines, and the widen portion has a line width greater than those of the other portions of the conductive component.
    Type: Application
    Filed: June 6, 2013
    Publication date: December 12, 2013
    Applicant: WINTEK CORPORATION
    Inventors: Di-Shing Tsai, Wen-Chieh Liu, Pei-Yi Ho, Ping-Wen Huang, Peng-Chih Yu
  • Patent number: 8587558
    Abstract: A capacitive touch sensor includes multiple first-axis traces, multiple second-axis traces, an insulation layer and multiple metal traces. Each first-axis trace includes multiple first touch-sensing pads and first connecting lines connected therebetween. Each second-axis trace includes multiple second touch-sensing pads and second connecting lines connected therebetween. At least one of the first connecting line and the second connecting line is a metal printing line.
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: November 19, 2013
    Assignees: Wintek Technology(H.K) Ltd., Wintek Corporation
    Inventors: Hsiang-Wei Yin, Ming-Kung Wu, Kuo-Chang Su, Ping-Wen Huang
  • Publication number: 20130300440
    Abstract: A capacitive touch sensor includes multiple first-axis traces, multiple second-axis traces, an insulation layer and multiple metal traces. Each first-axis trace includes multiple first touch-sensing pads and first connecting lines connected therebetween. Each second-axis trace includes multiple second touch-sensing pads and second connecting lines connected therebetween. At least one of the first connecting line and the second connecting line is a metal printing line.
    Type: Application
    Filed: July 22, 2013
    Publication date: November 14, 2013
    Applicants: Wintek, Corporation, Wintek (China) Technology Ltd.
    Inventors: HSIANG-WEI YIN, MING-KUNG WU, KUO-CHANG SU, PING-WEN HUANG
  • Patent number: 8570287
    Abstract: A capacitive touch panel includes a transparent substrate, a plurality of first sensing electrode sets and second sensing electrode sets provided on the transparent substrate. Each first sensing electrode set includes a plurality of first sensing electrodes electrically coupled in series through a plurality of first wires. Each second sensing electrode set includes a plurality of second sensing electrodes. A color compensation layer having a mesh-like pattern is provided between the first sensing electrodes and the second sensing electrodes. The second wires cover part of the surface of the color compensation layer to couple the second sensing electrodes in series.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: October 29, 2013
    Assignee: Wintek Corporation
    Inventors: Wen-Chun Wang, Ping-Wen Huang, Chih-Jung Teng, Huang-Ming Chang
  • Patent number: 8570288
    Abstract: A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: October 29, 2013
    Assignee: Wintek Corporation
    Inventors: Chih-Chang Lai, Shiao-Hui Liao, Yu-Hung Chang, Ping-Wen Huang, Ming-Kung Wu, Hsiao-Ping Li
  • Publication number: 20130269488
    Abstract: A ratchet wrench includes a head. A gear wheel, a first pawl, and a second pawl are disposed in a chamber defined in the head. The gear wheel has an outer periphery thereof including a plurality of teeth extended circumferentially outwardly therefrom. The first and second pawls each include a lateral side thereof including third and fourth plurality of teeth respectively extended outwardly therefrom. The first and second pawls are disposed one above the other. The first and second pawls are respectively biased by first and second biasing mechanisms. The first and second pawls are alternatively engaged with the gear wheel when it is operably turned.
    Type: Application
    Filed: January 18, 2013
    Publication date: October 17, 2013
    Applicant: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: 8549961
    Abstract: An adjustable wrench includes a fixed jaw, a movable jaw, and a handle, and a lock mechanism. The fixed jaw includes an adjusting mechanism and an abutting mechanism disposed therein. The adjusting mechanism includes a worm gear, with the worm gear rotatable about and movable along a fixing member. The abutting mechanism includes an abutting member pivotally fixed and including an end engagable with the worm gear. The movable jaw is engaged with the worm gear and moves linearly relative to the fixed jaw upon rotating the worm gear. The handle is pivotally fixed to the fixed jaw. The lock mechanism is installed between the fixed jaw and the handle and operable to a lock position a relative pivotal movement between the fixed jaw and the handle is obstructed and to an unlock position the fixed jaw and the handle are able to pivot relative to each other.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: October 8, 2013
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: 8550471
    Abstract: A tool bit holder includes a sleeve, a hub, and a locking mechanism. The sleeve is moveably mounted on an outer periphery of the hub and includes a first notch, a second notch, and an abutting section. The abutting section is disposed between the first and second notches. The locking mechanism is disposed in a cavity defined in the outer periphery of the hub and is retained therein by the sleeve. Also, the locking mechanism includes a control member, a resilient member, and a detent. The control member is moveably disposed in the cavity and is biased by the resilient member. The detent is carried by the control member.
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: October 8, 2013
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Publication number: 20130247725
    Abstract: An adjustable wrench includes a handle including a notch defined therein. A driving head is pivotally fixed to the handle for engaging an object that is driven by the adjustable wrench. The driving head and the handle include first and second springs engaged therebetween. The first and second springs each include a first end abutting against the handle and a second end abutted against the driving head, respectively. The notch receives the first and second springs. Coils of the second spring are disposed within a space delimited by coils of the first spring. One of the first and second springs is coiled clockwise from the first end to the second end thereof, and the other of the first and second springs coiled counterclockwise from the first end to the second end thereof.
    Type: Application
    Filed: January 9, 2013
    Publication date: September 26, 2013
    Applicant: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: D698620
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: February 4, 2014
    Assignee: New Way Tools Co., Ltd
    Inventor: Ping-Wen Huang
  • Patent number: D707092
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: June 17, 2014
    Assignee: New Way Tools Co., Ltd
    Inventor: Ping-Wen Huang