Patents by Inventor Chengshu Jiang

Chengshu Jiang 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: D789015
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: June 6, 2017
    Assignee: Ningbo Yinzhou Zhongtian Hydraulic Co., Ltd.
    Inventors: Pingguo Shu, Chengshu Jiang, Yihai Zhong
  • Patent number: D793648
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 1, 2017
    Assignee: Ningbo Zhongtian Union Mechanical & Electrical Manufacturing Co., Ltd.
    Inventors: Chengshu Jiang, Honghui Dai, Zhankun Lv
  • Patent number: D795755
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: August 29, 2017
    Assignee: NINBO ZHONGTIAN UNION MECHANICAL & ELECTRICAL MANUFACTURING CO., LTD.
    Inventors: Chengshu Jiang, Honghui Dai, Zhankun Lv