Patents by Inventor Xiaogang Ma

Xiaogang Ma 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).

  • Tire
    Patent number: D765583
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: September 6, 2016
    Assignee: SHANDONG LINGLONG TYRE CO., LTD.
    Inventors: Feng Wang, Haiyi Zhang, Changqing Yu, Haitao Sui, Xiaogang Ma, Tongjun Jiang
  • Tire
    Patent number: D822587
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: July 10, 2018
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Haitao Sui, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Changqing Yu, Xiaogang Ma
  • Tire
    Patent number: D834506
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: November 27, 2018
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Haitao Sui, Meng Zhang, Xiaogang Ma, Yinghui Zhang, Xiaowei Wen, Hongling Feng
  • Tire
    Patent number: D834508
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: November 27, 2018
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Haitao Sui, Xueling Zhang, Xiaowei Wen, Jingjing Liu, Xiaogang Ma
  • Tire
    Patent number: D834509
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: November 27, 2018
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Haitao Sui, Meng Zhang, Xiaogang Ma, Yinghui Zhang, Hongling Feng
  • Tire
    Patent number: D834511
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: November 27, 2018
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Haitao Sui, Jingjing Liu, Xueling Zhang, Xiaowei Wen, Xiaogang Ma
  • Tire
    Patent number: D845221
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: April 9, 2019
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Jingjing Liu, Xueling Zhang, Hongling Feng, Xiaogang Ma, Haitao Sui
  • Tire
    Patent number: D845223
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: April 9, 2019
    Assignee: Shandong Linglong Tyre Co., Ltd.
    Inventors: Feng Wang, Jingjing Liu, Xueling Zhang, Hongling Feng, Xiaogang Ma, Haitao Sui