Patents by Inventor Shijun Wu

Shijun Wu 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: 11407233
    Abstract: The present disclosure discloses a heat transfer printing on-line code printing system. A conveyor belt is arranged on a worktable. A pressing conveyor and a code printer are erected on the worktable. The pressing conveyor includes a mounting frame. An adjustment frame located above the conveyor belt is arranged on the mounting frame. Two roller groups that are arranged opposite to each other are rotatably arranged on the inner side of the adjustment frame. Acting sides of the two roller groups penetrate out from the bottom of the adjustment frame to the position above of the conveyor belt. The two roller groups are in coaxial transmission. The adjustment frame is connected to the mounting frame, and the mounting frame is in threaded connection with an adjustment rod. The inner side of the mounting frame is connected with multiple support components that are elastically pressed against the adjustment frame.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: August 9, 2022
    Assignee: SICHUAN PETROCHEMICAL YASHI PAPER CO., LTD.
    Inventors: Zhiyong Liao, Bing Xu, Shijun Wu, Qiang Xu, Zhiqiang Li, Jinguo Yang
  • Publication number: 20220016901
    Abstract: The present disclosure discloses a heat transfer printing on-line code printing system. The heat transfer printing on-line code printing system includes a worktable. A conveyor belt is arranged on the worktable. A pressing conveyor and a code printer are erected on the worktable. The pressing conveyor includes a mounting frame. An adjustment frame located above the conveyor belt is arranged on the inner side of the mounting frame. Two roller groups that are arranged opposite to each other are rotatably arranged on the inner side of the adjustment frame. Acting sides of the two roller groups penetrate out from the bottom of the adjustment frame to the position above of the conveyor belt. The two roller groups are in coaxial transmission. One of the roller groups is in transmission with a power device through a first belt. The adjustment frame is connected to the mounting frame through a guide structure, and the mounting frame is in threaded connection with an adjustment rod.
    Type: Application
    Filed: April 30, 2021
    Publication date: January 20, 2022
    Inventors: Zhiyong LIAO, Bing XU, Shijun WU, Qiang XU, Zhiqiang LI, Jinguo YANG
  • Patent number: 9829886
    Abstract: A flight control system is provided. The system includes a primary circuit board, a secondary circuit board electrically connected to the primary circuit board, a system on chip (SOC) integrated chip, a power management chip configured to supply power to the SOC integrated chip, an electronic speed control (ESC) driving circuit module configured to control flight speed in response to an instruction from the SOC integrated chip. In the system, the SOC integrated chip and the power management chip are arranged on the primary circuit board, and the ESC driving circuit module is arranged on the secondary circuit board.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: November 28, 2017
    Assignee: ZEROTECH (SHENZHEN) INTELLIGENCE ROBOT CO., LTD.
    Inventors: Jianjun Yang, Shijun Wu, Hao Wang, Jun Li, Yun Xie
  • Publication number: 20170196087
    Abstract: A flight control system is provided. The system includes a primary circuit board, a secondary circuit board electrically connected to the primary circuit board, a system on chip (SOC) integrated chip, a power management chip configured to supply power to the SOC integrated chip, an electronic speed control (ESC) driving circuit module configured to control flight speed in response to an instruction from the SOC integrated chip. In the system, the SOC integrated chip and the power management chip are arranged on the primary circuit board, and the ESC driving circuit module is arranged on the secondary circuit board.
    Type: Application
    Filed: April 29, 2016
    Publication date: July 6, 2017
    Inventors: Jianjun Yang, Shijun Wu, Hao Wang, Jun Li, Yun Xie
  • Publication number: 20140330919
    Abstract: In some disclosed aspects, a method of delivering messages over an electronic network includes retrieving, via an electronic processor, a first message from a message pool, determining, via the electronic processor, a delay associated with obtaining an identity of a remote receiver device of the retrieved first message, transmitting the first message to the remote receiver device if the delay is less than a threshold and storing the first message in a data store if the delay is greater than the threshold.
    Type: Application
    Filed: July 21, 2014
    Publication date: November 6, 2014
    Inventors: Jianguo Jiang, Yaping Liu, Jingwei Liang, Wei Huang, Shijun Wu
  • Patent number: 8788591
    Abstract: Messages are received and retained in memory and are batch processed including transferring the messages to a cell pool having cells of predetermined size. The location and size of the messages are recorded in a table map with other pertinent information as is required. Messages in the cell pool are processed and delivered asynchronously.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: July 22, 2014
    Inventors: Jianguo Jiang, Yaping Liu, Jingwei Liang, Wei Huang, Shijun Wu
  • Publication number: 20050044151
    Abstract: Messages are received and retained in memory and are batch processed including transferring the messages to a cell pool having cells of predetermined size. The location and size of the messages are recorded in a table map with other pertinent information as is required. Messages in the cell pool are processed and delivered asynchronously.
    Type: Application
    Filed: March 4, 2004
    Publication date: February 24, 2005
    Inventors: Jianguo Jiang, Yaping Liu, Jingwei Liang, Wei Huang, Shijun Wu
  • Publication number: 20040146999
    Abstract: The present invention comprises a bioprocess for converting aliphatic compounds, of the form CH3(CH2)nCH3 where n=4 to 20, to monoterminal and diterminal carboxylates using genetically-engineered organisms. This invention relates to a process for expressing alkane hydroxylating activity in genetically-engineered yeasts Pichia pastoris and Candida maltosa. In addition, the present invention describes a process to produce genetically transformed Candida maltosa strains that have enhanced cytochrome P450 activity and/or gene disruptions in the &bgr;-oxidation pathway.
    Type: Application
    Filed: March 3, 2004
    Publication date: July 29, 2004
    Applicant: E.I. du Pont de Nemours and Company
    Inventors: Robert D. Fallon, Mark S. Payne, Stephen K. Picataggio, Shijun Wu