Patents by Inventor Guilan Chen

Guilan Chen 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: 10366274
    Abstract: In the fingerprint identification system according to the present disclosure, the fingerprint sensor collects multiple frames of fingerprint images sliding-inputted by a user, the judging unit determines whether, among the multiple frames of fingerprint images, there is a first overlap region between a current frame of fingerprint images and a previous frame of fingerprint images; if yes, the judging unit removes the first overlap region from the current frame of fingerprint images and superposes the previous frame of fingerprint images with the current frame of fingerprint images to form a superposed fingerprint image; the judging unit completes judgment of all the multiple frames of fingerprint images to obtain a template fingerprint image; the processing unit saves characteristic points of the complete template fingerprint image.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: July 30, 2019
    Assignee: BYD COMPANY LIMITED
    Inventors: Guilan Chen, Qiyong Wen, Tiejun Cai, Bangjun He, Yun Yang
  • Publication number: 20180005014
    Abstract: In the fingerprint identification system according to the present disclosure, the fingerprint sensor collects multiple frames of fingerprint images sliding-inputted by a user, the judging unit determines whether, among the multiple frames of fingerprint images, there is a first overlap region between a current frame of fingerprint images and a previous frame of fingerprint images; if yes, the judging unit removes the first overlap region from the current frame of fingerprint images and superposes the previous frame of fingerprint images with the current frame of fingerprint images to form a superposed fingerprint image; the judging unit completes judgment of all the multiple frames of fingerprint images to obtain a template fingerprint image; the processing unit saves characteristic points of the complete template fingerprint image.
    Type: Application
    Filed: November 3, 2015
    Publication date: January 4, 2018
    Inventors: Guilan CHEN, Qiyong WEN, Tiejun CAI, Bangjun HE, Yun YANG
  • Publication number: 20120249487
    Abstract: A method of identifying a shifting gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of the pointing objects that come into contact with the touch-sensitive surface, recording moving status and coordinates of each pointing object in an instance in which the number of the pointing objects is larger than a preset number, determining whether one pointing object moves in a direction parallel to the direction that another pointing object moves in according to the recorded moving status and the coordinates of the pointing objects and generating control signals to execute a gesture associated with the determined result.
    Type: Application
    Filed: February 29, 2012
    Publication date: October 4, 2012
    Applicant: BYD COMPANY LIMITED
    Inventors: Tiejun Cai, Lianfang Yi, Guilan Chen, Bangjun He, Yun Yang
  • Patent number: 7268274
    Abstract: The present invention provides a DNA construct composition that relates to transgenic glyphosate tolerant wheat plants. The invention relates to the wheat plant 33391, the progeny thereof and to methods for the detection of wheat plant 33391 and its progeny and compositions thereof.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: September 11, 2007
    Assignee: Monsanto Technology LLC
    Inventors: Guilan Chen, Catherine M. Hironaka, Hua-ping Zhou
  • Patent number: 7071325
    Abstract: The present invention provides a DNA construct composition that relates to transgenic glyphosate tolerant wheat plants. The invention relates to the wheat plant 33391, the progeny thereof and to methods for the detection of wheat plant 33391 and its progeny and compositions thereof using an insertion junction sequence designated SEQ ID NO: 6.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: July 4, 2006
    Assignee: Monsanto Technology LLC
    Inventors: Guilan Chen, Catherine M. Hironaka, Hua-ping Zhou
  • Publication number: 20040133939
    Abstract: The present invention provides a DNA construct composition that relates to transgenic glyphosate tolerant wheat plants. The invention relates to the wheat plant 33391, the progeny thereof and to methods for the detection of wheat plant 33391 and its progeny and compositions thereof.
    Type: Application
    Filed: December 4, 2003
    Publication date: July 8, 2004
    Inventors: Guilan Chen, Catherine M. Hironaka, Hua-Ping Zhou
  • Publication number: 20040133940
    Abstract: The present invention provides a DNA construct composition that relates to transgenic glyphosate tolerant wheat plants. The invention relates to the wheat plant 33391, the progeny thereof and to methods for the detection of wheat plant 33391 and its progeny and compositions thereof.
    Type: Application
    Filed: December 16, 2003
    Publication date: July 8, 2004
    Inventors: Guilan Chen, Catherine M. Hironaka, Hua-Ping Zhou
  • Patent number: 6689880
    Abstract: The present invention provides a DNA construct composition that relates to transgenic glyphosate tolerant wheat plants. The invention relates to the wheat plant 33391, the progeny thereof and to methods for the detection of wheat plant 33391 and its progeny and compositions thereof.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: February 10, 2004
    Assignee: Monsanto Technology LLC
    Inventors: Guilan Chen, Catherine M. Hironaka, Hua-ping Zhou
  • Patent number: 6645765
    Abstract: The present invention relates to nucleic acid sequences for regulating gene expression in plants. In particular, the invention relates to 5′ regulatory sequences which are useful for regulating expression of heterologous DNAs in plants and methods for identifying multiple 5′ regulatory sequences which confer a particular expression profile when operably linked to DNA sequences. The invention also relates to expression vectors containing the 5′ regulatory sequences and to transgenic plants containing the expression vectors.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: November 11, 2003
    Assignee: Monsanto Technology LLC
    Inventors: Heather M. Anderson, Catherine A. Chay, Guilan Chen, Timothy W. Conner
  • Publication number: 20020062503
    Abstract: The present invention provides a DNA construct composition that relates to transgenic glyphosate tolerant wheat plants. The invention relates to the wheat plant 33391, the progeny thereof and to methods for the detection of wheat plant 33391 and its progeny and compositions thereof.
    Type: Application
    Filed: September 25, 2001
    Publication date: May 23, 2002
    Inventors: Guilan Chen, Catherine M. Hironaka, Hua-ping Zhou
  • Patent number: D885451
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 26, 2020
    Inventor: Guilan Chen
  • Patent number: D908813
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: January 26, 2021
    Assignee: Shantou Chenghai District Wangle Toys Firm
    Inventor: Guilan Chen