Patents by Inventor Wei Tong

Wei Tong 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).

  • Materials prepared by metal extraction
    Patent number: 8795887
    Abstract: A method for extracting ions from an active material for use in a battery electrode includes mixing the active material and an activating compound to form a mixture. The mixture is annealed such that an amount of ions is extracted from the active material, an amount of oxygen is liberated from the active material, and an activated active material is formed. Embodiments of the invention include the activated active material, the electrode, and the primary and secondary batteries formed from such activated active materials.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 5, 2014
    Assignee: Wildcat Discovery Technologies, Inc.
    Inventors: Marissa Caldwell, Steven Kaye, Wei Tong, David Keogh, Chen Zheng
  • CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY INCLUDING THE MATERIAL
    Publication number: 20140103252
    Abstract: A cathode active material including a lithium metal oxide represented by Formula 1: Li[LixMeyM?z]O(2+d)??Formula 1 wherein x+y+z=1, 0<x<0.33, 0<z?0.1, and 0?d?0.1, Me is at least one metal selected from Mn, V, Cr, Fe, Co, Ni, Al, and B, and M? is at least one metal selected from Sc, Y, and La.
    Type: Application
    Filed: October 10, 2013
    Publication date: April 17, 2014
    Applicants: Samsung Fine Chemicals Co., Ltd., Samsung SDI Co., Ltd.
    Inventors: Byung-jin CHOI, Jae-gu YOON, Myung-hoon KIM, Jin-hwan PARK, David KEOGH, Steven KAYE, Wei TONG
  • Silver oxyfluoride electrode compositions and methods
    Patent number: 8673495
    Abstract: The present invention relates to a novel class of silver oxyfluoride based electrode materials based on the perovskite structure used in primary and rechargeable electromechanical energy storage systems.
    Type: Grant
    Filed: May 12, 2008
    Date of Patent: March 18, 2014
    Assignee: Rutgers, The State University of NJ
    Inventors: Wei Tong, Glenn Amatucci
  • Materials Prepared by Metal Extraction
    Publication number: 20140030589
    Abstract: A method for extracting ions from an active material for use in a battery electrode includes mixing the active material and an activating compound to form a mixture. The mixture is annealed such that an amount of ions is extracted from the active material, an amount of oxygen is liberated from the active material, and an activated active material is formed. Embodiments of the invention include the activated active material, the electrode, and the primary and secondary batteries formed from such activated active materials.
    Type: Application
    Filed: March 15, 2013
    Publication date: January 30, 2014
    Applicant: Wildcat Discovery Technologies, Inc.
    Inventors: Marissa Caldwell, Steven Kaye, Wei Tong, David Keogh, Chen Zheng
  • Liquid crystal display and fabrication method thereof
    Patent number: 8436959
    Abstract: A liquid crystal display and a fabrication method thereof are provided. The liquid crystal display includes a liquid crystal display panel having a plurality of pixels. A backlight module is disposed under the liquid crystal display panel. A lens is disposed between the liquid crystal display panel and the backlight module, having a plurality of optical structures formed on an upper surface and a lower surface thereof. The lens can disperse lights from the backlight module to form a plurality of chromatic light sources, wherein each chromatic light source is composed of colored lights with a continuous spectrum formed from a red light to a violet light and corresponds to each pixel.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: May 7, 2013
    Assignee: Hannstar Display Corp.
    Inventors: Wei-Tong Shih, Cheng-Chia Wu
  • Cathode for a Battery
    Publication number: 20130065126
    Abstract: An electrode for an electrochemical cell including an active electrode material and an intrinsically conductive coating wherein the coating is applied to the active electrode material by heating the mixture for a time and at a temperature that limits degradation of the cathode active material.
    Type: Application
    Filed: September 12, 2012
    Publication date: March 14, 2013
    Applicant: WILDCAT DISCOVERY TECHNOLOGIES, INC.
    Inventors: Marissa Caldwell, Steven Kaye, Cory O'Neill, Wei Tong
  • Electrolyte Materials For Batteries And Methods For Use
    Publication number: 20130065115
    Abstract: An electrolyte solution comprising an additive wherein the additive is not substantially consumed during charge and discharge cycles of the electrochemical cell. Additives include Lewis acids, electron-rich transition metal complexes, and electron deficient pi-conjugated systems.
    Type: Application
    Filed: September 12, 2012
    Publication date: March 14, 2013
    Applicant: WILDCAT DISCOVERY TECHNOLOGIES, INC.
    Inventors: Steven Kaye, Cory O'Neill, Wei Tong
  • HAND-HELD DEVICES AND METHODS OF INPUTTING DATA
    Publication number: 20130038538
    Abstract: A hand-held device comprises a touch unit detecting a drag action of a user and outputting a gesture signal corresponding to the drag action. A display unit having a first display area is configured to display a partial portion of a virtual keyboard and display another partial portion of the virtual keyboard by a scrolling function according to a control signal, and a process unit outputting the control signal according to the gesture signal.
    Type: Application
    Filed: March 20, 2012
    Publication date: February 14, 2013
    Applicant: ACER INCORPORATED
    Inventor: Wei-Tong WANG
  • TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20130021724
    Abstract: A touch panel and a method for manufacturing the same are disclosed. The touch panel includes a display module, a touch panel module and a first castor oil layer. In this touch panel, the display module connects to the touch panel module by a first adhesive layer. There is a first sealing space existed between the display module and the touch panel module. The first castor oil layer is set in the first sealing space. In this way, the purposes of being reproduced easily and saving costs can be achieved.
    Type: Application
    Filed: December 23, 2011
    Publication date: January 24, 2013
    Inventors: Chien-Ting CHAN, Kuo-Sheng LEE, Yuan-Te CHAO, Chien-Hsiang TSENG, Wei-Tong SHIH, I-Lang WANG
  • DISPLAY APPARATUS
    Publication number: 20120169721
    Abstract: A display apparatus is disclosed. The display apparatus comprises a display panel and a parallax barrier plate. The parallax barrier plate includes a plurality of parallax barrier cells, wherein each of the parallax barrier cells comprises a receiver, a plurality of charged pigment particles and a switch electrode. The charged pigment particles are disposed in the receiver. The switch electrode is disposed at one side of the receiver for driving the charged pigment particles.
    Type: Application
    Filed: December 6, 2011
    Publication date: July 5, 2012
    Applicant: Hannstar Display Corporation
    Inventors: Wei-tong Shih, Chih-hung Tsai, Wen-chi Lin
  • DISPLAY APPARATUS AND METHOD FOR MANUFACTURING PARALLAX BARRIER TOUCH BOARD
    Publication number: 20120032913
    Abstract: A display apparatus and a method for manufacturing a parallax barrier touch board are disclosed. The display apparatus comprises a display panel and the parallax barrier touch board. The method for manufacturing the parallax barrier touch board comprises the following steps: forming a barrier layer on a substrate, wherein the barrier layer includes a plurality of parallax barriers; and forming a touch sensing circuit layer on the parallax barrier.
    Type: Application
    Filed: April 1, 2011
    Publication date: February 9, 2012
    Applicant: HANNSTAR DISPLAY CORPORATION
    Inventors: Wei-tong Shih, Chih-hung Tsai, Di-jie Chang, Wen-chi Lin
  • Liquid Crystal Display and Fabrication Method Thereof
    Publication number: 20110157520
    Abstract: A liquid crystal display and a fabrication method thereof are provided. The liquid crystal display includes a liquid crystal display panel having a plurality of pixels. A backlight module is disposed under the liquid crystal display panel. A lens is disposed between the liquid crystal display panel and the backlight module, having a plurality of optical structures formed on an upper surface and a lower surface thereof. The lens can disperse lights from the backlight module to form a plurality of chromatic light sources, wherein each chromatic light source is composed of colored lights with a continuous spectrum formed from a red light to a violet light and corresponds to each pixel.
    Type: Application
    Filed: December 29, 2010
    Publication date: June 30, 2011
    Applicant: HANNSTAR DISPLAY CORP.
    Inventors: Wei-Tong Shih, Cheng-Chia Wu
  • SILVER OXYFLUORIDE ELECTRODE COMPOSITIONS AND METHODS
    Publication number: 20100297499
    Abstract: The present invention relates to a novel class of silver oxyfluoride based electrode materials based on the perovskite structure used in primary and rechargeable electromechanical energy storage systems.
    Type: Application
    Filed: May 12, 2008
    Publication date: November 25, 2010
    Inventors: Wei Tong, Glen Amatucci
  • Process for the preparation of purified crystalline CCI-779
    Patent number: 7553843
    Abstract: The present invention provides purified crystalline CCI-779 and processes for preparing the same.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: June 30, 2009
    Assignee: Wyeth
    Inventors: Subodh S. Deshmukh, Clifford William Coughlin, Chunhao Zhang, Adam P. Michaud, Lynn M. Phelan, Wei Tong
  • 6-[(substituted)phenyl]triazolopyrimidines as anticancer agents
    Patent number: 7507739
    Abstract: This invention relates to certain 6-[(substituted)phenyl]triazolopyrimidine compounds or pharmaceutically acceptable salts thereof, and compositions containing said compounds or pharmaceutically acceptable salts thereof, wherein said compounds are anti-cancer agents useful for the treatment of cancer in mammals. This invention further relates to a method of treating or inhibiting the growth of cancerous tumor cells and associated diseases in a mammal and further provides a method for the treatment or prevention of cancerous tumors that express multiple drug resistance (MDR) or are resistant because of MDR, in a mammal in need thereof which method comprises administering to said mammal an effective amount of said compounds or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: March 24, 2009
    Assignee: Wyeth
    Inventors: Nan Zhang, Semiramis Ayral-Kaloustian, Thai Nguyen, Yanzhong Wu, Wei Tong
  • Crystalline polymorphs of (3S)-N-hydroxy-4-({4-[-(4-hydroxy-2-butynyl)oxy]phenyl}sulfonyl)-2,2-dimethyl-3-thiomorpholine carboxamide
    Patent number: 7435732
    Abstract: This invention relates to crystalline polymorphs of (3S)-N-hydroxy4-({4-[(4-hydroxy-2-butynyl)oxy]phenyl}sulfonyl)-2,2-dimethyl-3-thiomorpholine carboxamide, and preparation and uses thereof.
    Type: Grant
    Filed: June 7, 2005
    Date of Patent: October 14, 2008
    Assignee: Wyeth
    Inventors: Wei Tong, Abdolsamad Tadayon, Peter John Larkin, Lalitha Krishnan, Subodh S. Deshmukh, Jean Marie Akin
  • METHODS OF SEPARATION AND DETECTION OF BAZEDOXIFENE ACETATE IN PHARMACEUTICAL COMPOSITIONS
    Publication number: 20080249303
    Abstract: Methods are disclosed for separating and detecting bazedoxifene acetate from pharmaceutical compositions containing a mixture of bazedoxifene acetate and one or more other components that produce X-Ray diffraction patterns having interfering peaks at or near the characteristic peaks for bazedoxifene acetate.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 9, 2008
    Applicant: WYETH
    Inventors: Wei TONG, Carl E. LONGFELLOW
  • Dual-frequency high-gain antenna
    Patent number: 7369094
    Abstract: A dual-frequency high-gain antenna is provided, which includes: a diplexer loop portion disposed at the center of the antenna substrate for receiving a feed signal; two single-frequency radiation units, symmetrically connected to two sides of the diplexer loop portion for radiating a radio-frequency signal corresponding to a first frequency value of the feed signal; and two dual-frequency radiation units, respectively connected to each single-frequency radiation portion for radiating radio-frequency signals corresponding to the first frequency value and a second frequency value of the feed signal.
    Type: Grant
    Filed: September 26, 2006
    Date of Patent: May 6, 2008
    Assignee: Smartant Telecom Co., Ltd.
    Inventors: Jia-Jiu Song, Wei-Tong Cheng
  • Motor drive enclosure
    Patent number: D608300
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: January 19, 2010
    Assignee: Kollmorgen Corporation
    Inventors: John Boyland, Shelly Hylton, Nurit Barlev Rohar, George Yundt, Mike Joseph, Perry Slaughter, Talmage Mathis, George Ellis, Wei Tong, Lyle Ostby, Jerry Johnson, Oren Saraf
  • Motor drive enclosure
    Patent number: D619104
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: July 6, 2010
    Assignee: Kollmorgen Corporation
    Inventors: John Boyland, Shelly Hylton, Nurit Barlev Rohar, George Yundt, Mike Joseph, Perry Slaughter, Talmadge Mathis, George Ellis, Wei Tong, Lyle Ostby, Jerry Johnson, Oren Saraf