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Hao Du

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  • Shenzhen City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple-tar-cabin electronic cigarette
    • Patent number 11,013,271
    • Issue date May 25, 2021
    • ALD GROUP LIMITED
    • Yi Ding
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Aerial vehicle with frame assemblies
    • Patent number 9,884,681
    • Issue date Feb 6, 2018
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Aerial vehicle with frame assemblies
    • Patent number 9,493,225
    • Issue date Nov 15, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Aerial vehicle with frame assemblies
    • Patent number 9,284,052
    • Issue date Mar 15, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Transformable aerial vehicle
    • Patent number 9,242,729
    • Issue date Jan 26, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Transformable aerial vehicle
    • Patent number 9,242,714
    • Issue date Jan 26, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Transformable aerial vehicle
    • Patent number 8,931,730
    • Issue date Jan 13, 2015
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Multiple-Tar-Cabin Electronic Cigarette
    • Publication number 20190313696
    • Publication date Oct 17, 2019
    • ALD GROUP LIMITED
    • Yi DING
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    AERIAL VEHICLE WITH FRAME ASSEMBLIES
    • Publication number 20170144741
    • Publication date May 25, 2017
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AERIAL VEHICLE WITH FRAME ASSEMBLIES
    • Publication number 20170096210
    • Publication date Apr 6, 2017
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AERIAL VEHICLE WITH FRAME ASSEMBLIES
    • Publication number 20160152316
    • Publication date Jun 2, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AERIAL VEHICLE WITH FRAME ASSEMBLIES
    • Publication number 20160096614
    • Publication date Apr 7, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TRANSFORMABLE AERIAL VEHICLE
    • Publication number 20160023744
    • Publication date Jan 28, 2016
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TRANSFORMABLE AERIAL VEHICLE
    • Publication number 20150298788
    • Publication date Oct 22, 2015
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TRANSFORMABLE AERIAL VEHICLE
    • Publication number 20140263823
    • Publication date Sep 18, 2014
    • SZ DJI Technology Co., Ltd
    • Tao Wang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS