Patents by Inventor Cheng Gu

Cheng Gu 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).

  • Patent number: 9990068
    Abstract: The invention discloses a color filter substrate, a method for fabricating the color filter substrate, a touch screen and a display device. The color filter substrate comprises: a transparent substrate; a color filter layer provided on one side of the transparent substrate; a first touch electrode provided on the side of the transparent substrate where the color filter layer is located, the first touch electrode being made of metal or ashed metal; and a second touch electrode provided on one side of the transparent substrate. The embodiments of the invention solve the problems that a touch screen with touch electrodes made of ITO has high impedance, large thickness and high cost, thus lowering the impedance of the touch screen, reducing the thickness of the touch screen and lowering the cost.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: June 5, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Qichao Chen, Yong Wang, Wei Zhang, Cheng Gu, Junhua Niu, Zhengcai Liu
  • Patent number: 9896350
    Abstract: The present disclosure relates to the technical field of degradation of persistent pollutants and discloses a method for efficiently degrading a perfluorinated compound (PFC), through which the problems of harsh reaction conditions and less high defluorination rate existing in prior-art methods for degrading PFCs are solved. In the present disclosure, a 3-indoleacetic acid (IAA) solution is irradiated with 254 nm UV light to generate hydrated electrons, with which the PFC are degraded by reduction under an aerobic condition, where an organo-modified montmorillonite is added to provide a reaction microzone, so the degradation and defluorination effects of the hydrated electrons for the PFC are greatly improved.
    Type: Grant
    Filed: December 18, 2016
    Date of Patent: February 20, 2018
    Assignee: NANJING UNIVERSITY
    Inventors: Cheng Gu, Haoting Tian
  • Publication number: 20170183246
    Abstract: The present disclosure relates to the technical field of degradation of persistent pollutants and discloses a method for efficiently degrading a perfluorinated compound (PFC), through which the problems of harsh reaction conditions and less high defluorination rate existing in prior-art methods for degrading PFCs are solved. In the present disclosure, a 3-indoleacetic acid (IAA) solution is irradiated with 254 nm UV light to generate hydrated electrons, with which the PFC are degraded by reduction under an aerobic condition, where an organo-modified montmorillonite is added to provide a reaction microzone, so the degradation and defluorination effects of the hydrated electrons for the PFC are greatly improved.
    Type: Application
    Filed: December 18, 2016
    Publication date: June 29, 2017
    Inventors: Cheng Gu, Haoting Tian
  • Publication number: 20170060309
    Abstract: The invention discloses a color filter substrate, a method for fabricating the color filter substrate, a touch screen and a display device. The color filter substrate comprises: a transparent substrate; a color filter layer provided on one side of the transparent substrate; a first touch electrode provided on the side of the transparent substrate where the color filter layer is located, the first touch electrode being made of metal or ashed metal; and a second touch electrode provided on one side of the transparent substrate. The embodiments of the invention solve the problems that a touch screen with touch electrodes made of ITO has high impedance, large thickness and high cost, thus lowering the impedance of the touch screen, reducing the thickness of the touch screen and lowering the cost.
    Type: Application
    Filed: August 17, 2015
    Publication date: March 2, 2017
    Inventors: Qichao CHEN, Yong WANG, Wei ZHANG, Cheng GU, Junhua NIU, Zhengcai LIU
  • Patent number: 9112520
    Abstract: A transmission interface includes a first pin, a second pin, a conversion unit, and a decoding unit. The conversion unit receives a serial input data stream via the first pin and receives a serial clock via the second pin. The conversion unit converts the serial input data stream to parallel input data and converts the serial clock to a parallel clock. The serial input data stream has a full swing form. The decoding unit receives and decodes the parallel input data and generates an input data signal according to the decoded parallel input data.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: August 18, 2015
    Assignee: MEDIATEK INC.
    Inventors: Wei-Cheng Gu, Chung-Hung Tsai, Chun-Nan Li, Yi-Hsi Chen
  • Publication number: 20140111360
    Abstract: A transmission interface includes a first pin, a second pin, a conversion unit, and a decoding unit. The conversion unit receives a serial input data stream via the first pin and receives a serial clock via the second pin. The conversion unit converts the serial input data stream to parallel input data and converts the serial clock to a parallel clock. The serial input data stream has a full swing form. The decoding unit receives and decodes the parallel input data and generates an input data signal according to the decoded parallel input data.
    Type: Application
    Filed: December 31, 2013
    Publication date: April 24, 2014
    Applicant: MEDIATEK INC.
    Inventors: Wei-Cheng GU, Chung-Hung TSAI, Chun-Nan LI, Yi-Hsi CHEN
  • Patent number: 8633133
    Abstract: A clay comprising a 2:1 aluminosilicate clay having negative charge sites, the 2:1 aluminosilicate clay containing subnano-sized zero valent iron (ZVI) particles distributed on clay surfaces is provided. In one embodiment, at least some or all of the particles have a cross-section of five (5) angstroms or less. Methods of synthesizing and the novel clays and the clay-templated subnano-scale ZVI particles themselves are also described. Such novel products are useful in a variety of remediation applications, including for reduction and dechlorination reactions.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: January 21, 2014
    Assignee: Board of Trustees of Michigan State University
    Inventors: Hui Li, Cheng Gu, Stephen A. Boyd
  • Patent number: 8207973
    Abstract: An electronic device is disclosed. The electronic device comprises a transmitter, a converter, and a receiver. The transmitter transmits data and a control signal. The converter receives the control signal from the transmitter and converts the control signal. The receiver receives the data from the transmitter via a data bus isolated from the converter and receives the converted control signal from the converter. The data transmitted from the transmitter is directly electrically connected to the receiver.
    Type: Grant
    Filed: July 21, 2008
    Date of Patent: June 26, 2012
    Assignee: Mediatek Inc.
    Inventors: Chang-Fu Lin, Shu-Wen Teng, Cheng-Che Chen, Wei-Cheng Gu
  • Patent number: 8194146
    Abstract: An apparatus for capturing and storing real-time images is provided. A camera module records frames corresponding to sensed light, outputs pixel data of the frames on a data bus, and generates synchronization control signals to control the synchronized transmission of the frames. An interrupt controller receives the synchronization control signals and correspondingly generates interrupt signals. A processing unit receives the interrupt signals, fetches the pixel data of the frames on the data bus according to at least one of the interrupt signals, and stores the fetched pixel data in a memory device.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: June 5, 2012
    Assignee: Mediatek Inc.
    Inventors: Chang-Fu Lin, Shu-Wen Teng, Cheng-Che Chen, Wei Cheng Gu, Ching-Chao Yang, Shih Tang Lin
  • Publication number: 20110130575
    Abstract: A clay comprising a 2:1 aluminosilicate clay having negative charge sites, the 2:1 aluminosilicate clay containing subnano-sized zero valent iron (ZVI) particles distributed on clay surfaces is provided. In one embodiment, at least some or all of the particles have a cross-section of five (5) angstroms or less. Methods of synthesizing and the novel clays and the clay-templated subnano-scale ZVI particles themselves are also described. Such novel products are useful in a variety of remediation applications, including for reduction and dechlorination reactions.
    Type: Application
    Filed: October 29, 2010
    Publication date: June 2, 2011
    Inventors: Hui Li, Cheng Gu, Stephen A. Boyd
  • Patent number: 7937520
    Abstract: The invention discloses a general purpose interface controller, including a slave interface controller and a master interface controller, used to exchange data among master devices and slave devices in an electronic device. The slave interface controller receives data and a first control signal from one of the master devices, and converts the first control signal to a request signal. The master interface controller receives the data and the request signal from the slave interface controller, converts the request signal to a second control signal recognized by at least one of the slave devices, and forwards the data and the second control signal to the slave device.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: May 3, 2011
    Assignee: Mediatek Inc.
    Inventors: Chang-Fu Lin, Shu-Wen Teng, Wei Cheng Gu, Cheng-Che Chen
  • Publication number: 20090179905
    Abstract: An electronic device is disclosed. The electronic device comprises a transmitter, a converter, and a receiver. The transmitter transmits data and a control signal. The converter receives the control signal from the transmitter and converts the control signal. The receiver receives the data from the transmitter via a data bus isolated from the converter and receives the converted control signal from the converter.
    Type: Application
    Filed: July 21, 2008
    Publication date: July 16, 2009
    Applicant: MEDIATEK INC.
    Inventors: Chang-Fu LIN, Shu-Wen TENG, Cheng-Che CHEN, Wei Cheng GU
  • Publication number: 20090182921
    Abstract: The invention discloses a general purpose interface controller, including a slave interface controller and a master interface controller, used to exchange data among master devices and slave devices in an electronic device. The slave interface controller receives data and a first control signal from one of the master devices, and converts the first control signal to a request signal. The master interface controller receives the data and the request signal from the slave interface controller, converts the request signal to a second control signal recognized by at least one of the slave devices, and forwards the data and the second control signal to the slave device.
    Type: Application
    Filed: November 14, 2008
    Publication date: July 16, 2009
    Applicant: MEDIATEK INC.
    Inventors: Chang-Fu Lin, Shu-Wen Teng, Wei Cheng Gu, Cheng-Che Chen
  • Publication number: 20090179997
    Abstract: An apparatus for capturing and storing real-time images is provided. A camera module records frames corresponding to sensed light, outputs pixel data of the frames on a data bus, and generates synchronization control signals to control the synchronized transmission of the frames. An interrupt controller receives the synchronization control signals and correspondingly generates interrupt signals. A processing unit receives the interrupt signals, fetches the pixel data of the frames on the data bus according to at least one of the interrupt signals, and stores the fetched pixel data in a memory device.
    Type: Application
    Filed: August 14, 2008
    Publication date: July 16, 2009
    Applicant: MEDIATEK INC.
    Inventors: Chang-Fu LIN, Shu-Wen TENG, Cheng-Che CHEN, Wei Cheng GU, Ching-Chao YANG, Shih Tang LIN
  • Publication number: 20070023497
    Abstract: The present invention relates to a method, applied in a mobile device, for determining operational settings of the device. A signal is received from a transmitter. The signal is decoded to retrieve a first country information. An operational setting of a function on the device is determined.
    Type: Application
    Filed: September 13, 2006
    Publication date: February 1, 2007
    Applicant: MEDIATEK INC.
    Inventors: Cheng Te Chuang, Ti-Wen Yuan, Cheng-Che Chen, Wei Cheng Gu
  • Publication number: 20030215423
    Abstract: Gene therapy can treat obesity in mammals. An obesity regulating gene is delivered to a mammal. Preferably, the gene encodes leptin or a leptin receptor. The protein which is delivered and expressed in vivo is more effective than protein which is injected into the animal.
    Type: Application
    Filed: April 21, 2003
    Publication date: November 20, 2003
    Applicant: Merck & Co., Inc.
    Inventors: Manal A. Morsy, Ming Cheng Gu, Jing Zhoa, C. Thomas Caskey, Stephan Kochanek
  • Patent number: 6001816
    Abstract: Gene therapy can treat obesity in mammals. An adenoviral vector encoding a leptin gene is delivered intravenously to a mammal with a deficiency in functional leptin to decrease weight, decrease serum insulin levels or decrease serum glucose levels.
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: December 14, 1999
    Assignee: Merck & Co., Inc.
    Inventors: Manal A. Morsy, Ming Cheng Gu, Jing Zhoa, C. Thomas Caskey