Patents by Inventor Xuefeng Li

Xuefeng Li 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: 20170205912
    Abstract: A touch substrate, a display device and a detection method of a touch electrode pattern are disclosed. The touch substrate including a plurality of touch electrodes sequentially arranged along a first direction, in which each touch electrode is extended along a second direction; each touch electrode has a head end, a middle end and a tail end; the middle end is close to a first edge of the touch substrate, and the head end and the tail end are close to a second edge of the touch substrate and are respectively connected with contact pads; and the contact pads connected with the head end and the tail end of the same touch electrode are different. The touch substrate can avoid the waste of module materials.
    Type: Application
    Filed: December 29, 2015
    Publication date: July 20, 2017
    Inventors: Xuefeng LI, Dahua ZHU, Zhanbo SUN
  • Publication number: 20170042035
    Abstract: The present disclosure provides a flexible printed circuit board, a method for manufacturing the same and a display device. The flexible printed circuit board includes a first component and a second component, wherein the first component includes a main body and a first connection portion, wherein at least one first signal line is arranged in the main body and the first connection portion; the second component includes a connector and a second connection portion, wherein a second signal line corresponding to the first signal line is arranged in the connector and the second connection portion; the first connection portion and the second connection portion are connectable to each other, so as to electrically connect the first signal line to the corresponding second signal line.
    Type: Application
    Filed: September 14, 2015
    Publication date: February 9, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BOE (HEBEI) MOBILE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Xuefeng LI, Dahua ZHU
  • Patent number: 9512052
    Abstract: The present invention relates to an airflow particle sorter, comprising: a top-sealed sorter main body, a discharge port, an outtake tube and at least one directing-intake port; the inner space of the sorter main body, from the above to the bottom, includes, a straight tube zone and a cone zone, the conical bottom of the cone zone is connected to the straight tube zone; the discharge port is located at the bottom of the cone zone; the directing-intake port is installed in the upper part of the straight tube zone in a tangential direction of the straight tube zone, and is communicated with the inner space of the sorter main body; the outtake tube is hermetically inserted into the top of the sorter main body, and extends downwardly to the lower part of the straight tube zone, and the outtake tube has a sealed bottom end; the lower part of the outtake tube is installed with at least one directing-outtake port, which communicates the outtake tube with the inner space of the sorter main body, the directing-outtake
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: December 6, 2016
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
    Inventors: Jun Long, Zhihong Tian, Shuandi Hou, Bingtian Zhu, Xuefeng Wu, Jiushun Zhang, Anguo Mao, Zhemin Zhang, Lufeng Lv, Jinlong He, Xuefeng Li, Yalin Liu
  • Publication number: 20150353951
    Abstract: Disclosed in the present invention is a synthetic glyphosate-resistant gene and the use thereof. the gene provided in the present invention in one of following (a)-(c): (a) a DNA molecule having a nucleotide sequence shown as sequence 2 the sequence listing; (b) a DNA molecule having nucleotide sequence shown as positions 1-1335 of sequence 2 in the sequence listing; (c) a DNA molecule having a nucleotide sequence having an identity of at least 98% with the sequence 2 or the position 1-1335 of the sequence 2 in the sequence listing and encoding a protein shown as sequence 9. Experiment demonstrates that the transgenic maize with the synthetic glyphosate-resistant gene provided by the present invention has significantly increased G2-aroA protein expression and significantly improved tolerance to glyphosate compared with the transgenic maize with the prokaryote glyphosate-resistant gene G2-aroA.
    Type: Application
    Filed: April 12, 2013
    Publication date: December 10, 2015
    Applicant: ORIGIN AGRITECH LIMITED
    Inventors: Gengchen Han, Fukun Jiang, Dezhi Deng, Xuefeng Li, Zhe Song
  • Publication number: 20150278390
    Abstract: According to an example of the present disclosure, a mobile terminal recognizes a webpage in an archive format in a browser of the mobile terminal, parses the webpage in the archive format to obtain file header information, obtains boundary strings and a character encoding format according to the file header information, performs a content dividing and content decoding operation to the webpage in the archive format, and displays data obtained via the content dividing and content decoding operation in form of a webpage.
    Type: Application
    Filed: June 15, 2015
    Publication date: October 1, 2015
    Inventors: Yibin LING, Xuefeng LI, Xi XIAO
  • Patent number: 8913072
    Abstract: The embodiment of the disclosure discloses a method and terminal for implementing display cache, which comprise storing, in memory, texts to be displayed as text component objects; creating a cache image object with a same size as a stored text component when displaying the text component on a screen. In the solution of display cache according to the embodiment of the disclosure, cache images are only created for text regions. Memory that would be occupied by creating cache images for non-text regions, can be saved, which offers the cache images a smaller area and a less memory occupation. By means of the solution according to the embodiment of the disclosure, a lot of running memory can be saved for programs and memory requirements of a lot of product characteristics can be met, without affecting fast display.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: December 16, 2014
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Xuefeng Li
  • Publication number: 20140222947
    Abstract: In an example, a method for browsing webpages includes: when a browser of a mobile terminal is closed, saving webpage contents in a memory of the mobile terminal into non-transitory storage of the mobile terminal; and when the browser is started or run again, reading the webpage contents that have been saved in the non-transitory storage of the mobile terminal when the browser is was last closed last time, and loading and displaying the webpage contents for a user.
    Type: Application
    Filed: March 7, 2014
    Publication date: August 7, 2014
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Bin LEI, Bo ZHANG, Jinlong SHEN, Xuefeng LI
  • Publication number: 20140121438
    Abstract: The present invention relates to an airflow particle sorter, comprising: a top-sealed sorter main body, a discharge port, an outtake tube and at least one directing-intake port; the inner space of the sorter main body, from the above to the bottom, includes, a straight tube zone and a cone zone, the conical bottom of the cone zone is connected to the straight tube zone; the discharge port is located at the bottom of the cone zone; the directing-intake port is installed in the upper part of the straight tube zone in a tangential direction of the straight tube zone, and is communicated with the inner space of the sorter main body; the outtake tube is hermetically inserted into the top of the sorter main body, and extends downwardly to the lower part of the straight tube zone, and the outtake tube has a sealed bottom end; the lower part of the outtake tube is installed with at least one directing-outtake port, which communicates the outtake tube with the inner space of the sorter main body, the directing-outtake
    Type: Application
    Filed: October 29, 2013
    Publication date: May 1, 2014
    Applicants: RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Jun LONG, Zhihong TIAN, Shuandi HOU, Bingtian ZHU, Xuefeng WU, Jiushun ZHANG, Anguo MAO, Zhemin ZHANG, Lufeng LV, Jinlong HE, Xuefeng LI, Yalin LIU
  • Publication number: 20140055477
    Abstract: The embodiment of the disclosure discloses a method and terminal for implementing display cache, which comprise storing, in memory, texts to be displayed as text component objects; creating a cache image object with a same size as a stored text component when displaying the text component on a screen. In the solution of display cache according to the embodiment of the disclosure, cache images are only created for text regions. Memory that would be occupied by creating cache images for non-text regions, can be saved, which offers the cache images a smaller area and a less memory occupation. By means of the solution according to the embodiment of the disclosure, a lot of running memory can be saved for programs and memory requirements of a lot of product characteristics can be met, without affecting fast display.
    Type: Application
    Filed: November 5, 2013
    Publication date: February 27, 2014
    Inventor: Xuefeng Li
  • Publication number: 20030140089
    Abstract: An Applet Agent on a browser of a client processor communicates with a server processor exclusively through a server agent on the server processor. Via this secure network connection, the server agent retrieves Client Applets and client applet data from a server database and sends them to the Applet Agent. The Applet Agent sends the Client Applets and data to the browser of the client processor. The Applet Agent stores the Client Applets, data, and amended data in the client processor, whereby the Client Applets and their data can be retrieved without accessing the server processor. Upon conclusion of a session, the Applet Agents sends the Client Applet data to the server agent, which stores the data on the server database. A plurality of Client Applets are preferably arranged in a logical unit of work, whereby a finite set of the Client Applets accomplish multiple functions.
    Type: Application
    Filed: October 8, 2002
    Publication date: July 24, 2003
    Inventors: Kenneth J. Hines, Xuefeng Li