Patents by Inventor Pengcheng Fu

Pengcheng Fu 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: 11841615
    Abstract: A mask includes a first light-transmitting portion. The first light-transmitting portion includes a target region and at least one compensation region connected to the target region. A planar pattern of the target region includes a plurality of corners, and a planar pattern of each compensation region extends from one of the plurality of corners. An area of the planar pattern of each compensation region is less than an area of the planar pattern of the target region.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: December 12, 2023
    Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shouqiang Zhang, Wenlin Mei, Zhuo Xu, Pengcheng Fu, Zhifu Dong
  • Patent number: 11263941
    Abstract: Embodiments of the present disclosure relate to a data driving circuit, a driving method thereof, an array substrate, and a display panel. The data driving circuit includes a data driver, a multiplex circuit, and a control circuit. The data driver includes M data output terminals, and each of the data output terminals provides a data signal to L data lines via the multiplex circuit. The multiplex circuit includes M×L switch groups, and each of the switch groups includes N switch tubes and is coupled between one data line and the corresponding data output terminal. Each switch tube is coupled to one of L×N gate control terminals of the control circuit. Each gate control terminal is coupled to M switch tubes that are spaced apart from each other by (L×N×1) switch tubes. In the embodiments, M is an integer, and L and N are integers greater than or equal to 2.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: March 1, 2022
    Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaolin Wang, Pengcheng Fu, Rui Wang, Jungho Park, Xiaofeng Ma, Jianfeng Yuan
  • Publication number: 20210358360
    Abstract: Embodiments of the present disclosure relate to a data driving circuit, a driving method thereof, an array substrate, and a display panel. The data driving circuit includes a data driver, a multiplex circuit, and a control circuit. The data driver includes M data output terminals, and each of the data output terminals provides a data signal to L data lines via the multiplex circuit. The multiplex circuit includes M×L switch groups, and each of the switch groups includes N switch tubes and is coupled between one data line and the corresponding data output terminal. Each switch tube is coupled to one of L×N gate control terminals of the control circuit. Each gate control terminal is coupled to M switch tubes that are spaced apart from each other by (L×N×1) switch tubes. In the embodiments, M is an integer, and L and N are integers greater than or equal to 2.
    Type: Application
    Filed: January 3, 2019
    Publication date: November 18, 2021
    Inventors: Xiaolin WANG, Pengcheng FU, Rui WANG, Jungho PARK, Xiaofeng MA, Jianfeng YUAN
  • Publication number: 20210033961
    Abstract: A mask includes a first light-transmitting portion. The first light-transmitting portion includes a target region and at least one compensation region connected to the target region. A planar pattern of the target region includes a plurality of corners, and a planar pattern of each compensation region extends from one of the plurality of corners. An area of the planar pattern of each compensation region is less than an area of the planar pattern of the target region.
    Type: Application
    Filed: May 26, 2020
    Publication date: February 4, 2021
    Applicants: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD
    Inventors: Shouqiang ZHANG, Wenlin MEI, Zhuo XU, Pengcheng FU, Zhifu DONG
  • Publication number: 20200118474
    Abstract: A gate driving circuitry, a method for driving the same and a display device are provided. The gate driving circuitry includes N gate driving units and N groups of clock signal lines, and an n-th gate driving unit is correspondingly connected to an n-th group of clock signal lines, where N is an integer greater than 1, and n is a positive integer less than or equal to N. Each group of clock signal lines includes 2a clock signal lines, where a is equal to 1, or a is an even number; each of the gate driving units includes at least one shift register module; and each shift register module in the n-th gate driving unit is connected to the n-th group of clock signal lines.
    Type: Application
    Filed: July 3, 2018
    Publication date: April 16, 2020
    Applicants: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yuanbo ZHANG, Shuai CHEN, Rui WANG, Pengcheng FU, Wenlin MEI, Xiaolin WANG, Shouqiang ZHANG
  • Patent number: 8170852
    Abstract: The invention provides an in silico model for determining a S. cerevisiae physiological function. The model includes a data structure relating a plurality of S. cerevisiae reactants to a plurality of S. cerevisiae reactions, a constraint set for the plurality of S. cerevisiae reactions, and commands for determining a distribution of flux through the reactions that is predictive of a S. cerevisiae physiological function. A model of the invention can further include a gene database containing information characterizing the associated gene or genes. The invention further provides methods for making an in silico S. cerevisiae model and methods for determining a S. cerevisiae physiological function using a model of the invention.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: May 1, 2012
    Assignee: The Regents of the University of California
    Inventors: Imandokht Famili, Jochen Förster, Pengcheng Fu, Jens B. Nielsen, Bernhard O. Palsson
  • Publication number: 20120045821
    Abstract: Provided herein are compositions and methods for genetic engineering of cyanobacteria to produce ethanol. In one aspect, the present invention provides a polynucleotide construct comprising a copper ion inductive promoter and a sequence encoding a pyruvate decarboxylase (pdc) enzyme. In another aspect, the present invention provides a genetically engineered cyanobacterium comprising the polynucleotide construct of the invention, wherein the cyanobacterium is capable of producing ethanol after a period of fermentation. In yet another aspect, the present invention discloses a method of producing ethanol by genetically modifying cyanobacteria using the polynucleotide construct of the invention.
    Type: Application
    Filed: February 12, 2009
    Publication date: February 23, 2012
    Inventor: Pengcheng Fu
  • Publication number: 20100280803
    Abstract: The invention provides an in silico model for determining a S. cerevisiae physiological function. The model includes a data structure relating a plurality of S. cerevisiae reactants to a plurality of S. cerevisiae reactions, a constraint set for the plurality of S. cerevisiae reactions, and commands for determining a distribution of flux through the reactions that is predictive of a S. cerevisiae physiological function. A model of the invention can further include a gene database containing information characterizing the associated gene or genes. The invention further provides methods for making an in silico S. cerevisiae model and methods for determining a S. cerevisiae physiological function using a model of the invention.
    Type: Application
    Filed: April 28, 2010
    Publication date: November 4, 2010
    Inventors: Imandokht Famili, Jochen Förster, Pengcheng Fu, Jens B. Nielsen, Bernhard O. Palsson
  • Patent number: 7751981
    Abstract: The invention provides an in silico model for determining a S. cerevisiae physiological function. The model includes a data structure relating a plurality of S. cerevisiae reactants to a plurality of S. cerevisiae reactions, a constraint set for the plurality of S. cerevisiae reactions, and commands for determining a distribution of flux through the reactions that is predictive of a S. cerevisiae physiological function. A model of the invention can further include a gene database containing information characterizing the associated gene or genes. The invention further provides methods for making an in silico S. cerevisiae model and methods for determining a S. cerevisiae physiological function using a model of the invention.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: July 6, 2010
    Assignee: The Regents of the University of California
    Inventors: Imandokht Famili, Jochen Förster, Pengcheng Fu, Jens B. Nielsen, Bernhard O. Palsson
  • Publication number: 20050202426
    Abstract: The invention provides methods for whole cell engineering of new and modified phenotypes by using “on-line” or “real-time” metabolic flux analysis. The invention provides a method for whole cell engineering of new or modified phenotypes by using real-time metabolic flux analysis by making a modified cell by modifying the genetic composition of a cell and culturing the modified cell to generate a plurality of modified cells and measuring at least one metabolic parameter of the cell by monitoring the cell culture of in real time. The invention also provides articles comprising machine-readable medium including machine-executable instructions and systems, e.g., computer systems, to practice the methods of the invention.
    Type: Application
    Filed: October 1, 2002
    Publication date: September 15, 2005
    Inventors: Jay Short, Martin Latterich, Michael Levin, Jing Wei, Pengcheng Fu
  • Publication number: 20050124010
    Abstract: This invention relates to the field of cellular and whole organism engineering. Specifically, this invention relates to a cellular transformation, directed evolution, and screening method for creating novel transgenic organisms having desirable properties. Thus in one aspect, this invention relates to a method of generating a transgenic organism, such as a microbe or a plant, having a plurality of traits that are diffenentially activatable.
    Type: Application
    Filed: October 1, 2001
    Publication date: June 9, 2005
    Inventors: Jay Short, Pengcheng Fu, Jing Wei, Michael Levin, Martin Latterich
  • Publication number: 20040033975
    Abstract: The invention provides methods for whole cell engineering of new and modified phenotypes by using “on-line” or “real-time” metabolic flux analysis. The invention provides a method for whole cell engineering of new or modified phenotypes by using real-time metabolic flux analysis by making a modified cell by modifying the genetic composition of a cell and culturing the modified cell to generate a plurality of modified cells and measuring at least one metabolic parameter of the cell by monitoring the cell culture of in real time. The invention also provides articles comprising machine-readable medium including machine-executable instructions and systems, e.g., computer systems, to practice the methods of the invention.
    Type: Application
    Filed: October 1, 2002
    Publication date: February 19, 2004
    Applicant: Diversa Corporation
    Inventors: Pengcheng Fu, Martin Latterich, Michael Levin, Jing Wei, Jay M. Short
  • Publication number: 20030228567
    Abstract: The invention provides an in silico model for determining a S. cerevisiae physiological function. The model includes a data structure relating a plurality of S. cerevisiae reactants to a plurality of S. cerevisiae reactions, a constraint set for the plurality of S. cerevisiae reactions, and commands for determining a distribution of flux through the reactions that is predictive of a S. cerevisiae physiological function. A model of the invention can further include a gene database containing information characterizing the associated gene or genes. The invention further provides methods for making an in silico S. cerevisiae model and methods for determining a S. cerevisiae physiological function using a model of the invention.
    Type: Application
    Filed: October 2, 2002
    Publication date: December 11, 2003
    Inventors: Imandokht Famili, Jochen Forster, Pengcheng Fu, Jens B. Nielsen, Bernhard O. Palsson