Patents by Inventor Yishi Zhuang

Yishi Zhuang 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).

  • Oil-gas separation cylinder, an oil-gas separation device and an oil chromatography
    Patent number: 9956506
    Abstract: The present invention discloses an oil-gas separation cylinder, an oil-gas separation device and an oil chromatography. The oil-gas separation cylinder comprises an oil-gas separation cylinder body of which axe extends in direction of up and down, a separating block which separates the oil-gas separation cylinder body into an upper cavity and a lower cavity, an oil-gas separation cylinder piston movably installed in the lower cavity, an oil inlet passage and an oil outlet passage, and an oil-gas separation cylinder vent arranged at upper end of the upper cavity, wherein both of the oil inlet passage and the oil outlet passage are communicated with the upper cavity, wherein the separating block is provided with a guiding hole and a spaying hole used to communicate the upper cavity to the lower cavity, or the separating block is provided with a spaying hole guiding oil used to communicate the upper cavity to the lower cavity.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: May 1, 2018
    Assignees: XJ GROUP CORPORATION, STATE GRID CORPORATION OF CHINA
    Inventors: Shuibin Zhou, Yishi Zhuang, Weijie Wang, Shenghui Wang, Hongwei He, Chang Liu, Qiuhua Shao, Guanghui Lu, Mingchao Yong, Sheng Lu, Guoyu Wang, Dongwu Gong, Jiqing Mu, Wumin Liang, Jianyong Liu
  • OIL-GAS SEPARATION CYLINDER, AN OIL-GAS SEPARATION DEVICE AND AN OIL CHROMATOGRAPHY
    Publication number: 20170050123
    Abstract: The present invention discloses an oil-gas separation cylinder, an oil-gas separation device and an oil chromatography. The oil-gas separation cylinder comprises an oil-gas separation cylinder body of which axe extends in direction of up and down, a separating block which separates the oil-gas separation cylinder body into an upper cavity and a lower cavity, an oil-gas separation cylinder piston movably installed in the lower cavity, an oil inlet passage and an oil outlet passage, and an oil-gas separation cylinder vent arranged at upper end of the upper cavity, wherein both of the oil inlet passage and the oil outlet passage are communicated with the upper cavity, wherein the separating block is provided with a guiding hole and a spaying hole used to communicate the upper cavity to the lower cavity, or the separating block is provided with a spaying hole guiding oil used to communicate the upper cavity to the lower cavity.
    Type: Application
    Filed: March 21, 2016
    Publication date: February 23, 2017
    Inventors: Shuibin Zhou, Yishi Zhuang, Weijie Wang, Shenghui Wang, Hongwei He, Chang Liu, Qiuhua Shao, Guanghui Lu, Mingchao Yong, Sheng Lu, Guoyu Wang, Dongwu Gong, Jiqing Mu, Wumin Liang, Jianyong Liu
  • MONITORING METHOD AND SYSTEM OF ARRESTER APPLIED TO SMART SUBSTATION
    Publication number: 20170045567
    Abstract: The present invention relates to a monitoring method and system of arrester applied to smart substation.
    Type: Application
    Filed: March 22, 2016
    Publication date: February 16, 2017
    Inventors: Mingchao Yong, Wumin Liang, Guanghui Lu, Weijie Wang, Shuibin Zhou, Guohui Zeng, Dongwu Gong, Yishi Zhuang, Xia Lv, Fang Yang, Sheng Lu, Zhong Zhou, Jiqing Mu, Xu Guo, Zhicheng Wang