Patents by Inventor Dingming Lin

Dingming Lin 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).

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    Patent number: D1025276
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: April 30, 2024
    Assignee: LIAONING QINGYANG EXPLOSIVE MATERIALS CO., LTD
    Inventors: Tao Jiang, Dingming Lin, Jin Zhu, Defei Gao, Guangjun Li, Lidan Jing, Xingzhen Wang, Xiongfei Yang, Ji Fan, Guopeng Ban, Qi Sun
  • Detonator cover
    Patent number: D1030941
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: June 11, 2024
    Assignee: LIAONING QINGYANG EXPLOSIVE MATERIALS CO., LTD
    Inventors: Tao Jiang, Dingming Lin, Jin Zhu, Guangjun Li, Defei Gao, Xingzhen Wang, Guopeng Ban, Lidan Jing, Xiongfei Yang, Ji Fan