TREA

Lei XIANG

Follow

Person

  • Beijing, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical arm and pickup device
    • Patent number 9,981,384
    • Issue date May 29, 2018
    • BOE Technology Group Co., Ltd.
    • Jian Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANICAL ARM AND PICKUP DEVICE
    • Publication number 20160131545
    • Publication date May 12, 2016
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Jian WANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS