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Xiahong Zha

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Patents Grantslast 30 patents

  • Information Patent Grant

    Autonomous lawn mower with edger and control method thereof
    • Patent number 12,082,524
    • Issue date Sep 10, 2024
    • Positec Power Tools (Suzhou) Co, Ltd.
    • Fengli Zhao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic snow removal device and safe snow throwing method thereof
    • Patent number 12,006,645
    • Issue date Jun 11, 2024
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Xiahong Zha
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Automatic moving snow removal device
    • Patent number 11,993,904
    • Issue date May 28, 2024
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Don Zhendong Gao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Autonomous mower
    • Patent number 11,622,499
    • Issue date Apr 11, 2023
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Fangshi Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic moving snow removal device
    • Patent number 11,352,757
    • Issue date Jun 7, 2022
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Don Zhendong Gao
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Garden blower
    • Patent number 11,346,352
    • Issue date May 31, 2022
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Zhengwei Liu
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Autonomous working system, autonomous vehicle and steering method t...
    • Patent number 11,188,087
    • Issue date Nov 30, 2021
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Xiahong Zha
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Blow-suction device with operation mode adjustment mechanism
    • Patent number 11,109,541
    • Issue date Sep 7, 2021
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Lixiang Huo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic moving snow removal device
    • Patent number 10,920,386
    • Issue date Feb 16, 2021
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Don Zhendong Gao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Blower/vacuum apparatus
    • Patent number 10,722,085
    • Issue date Jul 28, 2020
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Zhendong Gao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mower with side and bottom protection for cutting mechanism
    • Patent number 10,575,465
    • Issue date Mar 3, 2020
    • POSITEC TECHNOLOGY (CHINA) CO., LTD.
    • Yuanzhong Ran
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Blowing-suction device
    • Patent number 10,398,095
    • Issue date Sep 3, 2019
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Zhendong Gao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Blower and a blowing vacuum device
    • Patent number 10,227,988
    • Issue date Mar 12, 2019
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Zhendong Gao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Autonomous Lawn Mower with Edger and Control Method Thereof
    • Publication number 20240415051
    • Publication date Dec 19, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Fengli Zhao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Automatic Moving Snow Removal Device
    • Publication number 20240287749
    • Publication date Aug 29, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Don Zhendong Gao
    • G01 - MEASURING TESTING
  • Information Patent Application

    AUTOMATIC LAWN MOWER
    • Publication number 20240276909
    • Publication date Aug 22, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhiguo Ren
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AUTOMATIC LAWN MOWER
    • Publication number 20240244995
    • Publication date Jul 25, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Xiaoqing Zhou
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LAWN MOWER
    • Publication number 20240188489
    • Publication date Jun 13, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Shiping Jiao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MULTI-MACHINE COOPERATION METHOD, SCHEDULING DEVICE, AND MULTI-MACH...
    • Publication number 20240094746
    • Publication date Mar 21, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Mingming He
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUTONOMOUS MOWER
    • Publication number 20230240175
    • Publication date Aug 3, 2023
    • Positec Power Tools (Suzhou) Co., Ltd
    • Fangshi Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTONOMOUS MOWER
    • Publication number 20230240176
    • Publication date Aug 3, 2023
    • Positec Power Tools (Suzhou) Co., Ltd
    • Fangshi Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTONOMOUS LAWN MOWER
    • Publication number 20220354050
    • Publication date Nov 10, 2022
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Jiang DU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CUTTING ASSEMBLY AND LAWN MOWER
    • Publication number 20220272897
    • Publication date Sep 1, 2022
    • Positec Power Tools (Suzhou) Co., Ltd
    • Shiping JIAO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MOWER
    • Publication number 20220132734
    • Publication date May 5, 2022
    • Positec Power Tools (Suzhou) Co., Ltd
    • Yuanzhong RAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SELF-MOVING DEVICE AND AUTOMATIC WORKING SYSTEM THEREOF
    • Publication number 20210352843
    • Publication date Nov 18, 2021
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Fengli ZHAO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CLEANING DEVICE ASSEMBLY
    • Publication number 20210268552
    • Publication date Sep 2, 2021
    • Xiahong ZHA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AUTONOMOUS LAWN MOWER AND CONTROL METHOD THEREOF
    • Publication number 20210219488
    • Publication date Jul 22, 2021
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Fengli ZHAO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Automatic Moving Snow Removal Device
    • Publication number 20200392684
    • Publication date Dec 17, 2020
    • Positec Power Tools (Suzhou) Co., Ltd
    • Don Zhendong Gao
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AUTOMATIC SNOW REMOVAL DEVICE AND SAFE SNOW THROWING METHOD THEREOF
    • Publication number 20200299912
    • Publication date Sep 24, 2020
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Xiahong ZHA
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    MOWER
    • Publication number 20200196523
    • Publication date Jun 25, 2020
    • Positec Technology (China) Co., Ltd
    • Yuanzhong Ran
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTONOMOUS MOWER
    • Publication number 20200120863
    • Publication date Apr 23, 2020
    • Positec Power Tools (Suzhou) Co., Ltd
    • Fangshi Liu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    String Trimmer
    • Publication number 20190269070
    • Publication date Sep 5, 2019
    • Positec Power Tools (Suzhou) Co., Ltd
    • Xiahong Zha
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Garden Blower
    • Publication number 20190211830
    • Publication date Jul 11, 2019
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhengwei Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Blower
    • Publication number 20190162192
    • Publication date May 30, 2019
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhendong Gao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTONOMOUS MOWER
    • Publication number 20190141886
    • Publication date May 16, 2019
    • Positec Power Tools(Suzhou) Co., ltd.
    • Fangshi Liu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTONOMOUS WORKING SYSTEM, AUTONOMOUS VEHICLE AND STEERING METHOD T...
    • Publication number 20190113931
    • Publication date Apr 18, 2019
    • POSITEC POWER TOOLS (SUZHOU) CO., LTD.
    • Xiahong Zha
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Automatic Moving Snow Removal Device
    • Publication number 20190003137
    • Publication date Jan 3, 2019
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhendong Gao
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    MOWER
    • Publication number 20180206402
    • Publication date Jul 26, 2018
    • Positec Technology (China) Co., Ltd.
    • Yuanzhong Ran
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BLOW-SUCTION DEVICE
    • Publication number 20180146628
    • Publication date May 31, 2018
    • Lixiang Huo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BLOWER/VACUUM APPARATUS AND METHOD FOR ASSEMBLING BLOWER/VACUUM APP...
    • Publication number 20170325410
    • Publication date Nov 16, 2017
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhendong Gao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BLOWER/VACUUM APPARATUS
    • Publication number 20170325642
    • Publication date Nov 16, 2017
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhendong Gao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    A BLOWER AND A BLOWING VACUUM DEVICE
    • Publication number 20170260985
    • Publication date Sep 14, 2017
    • Positec Power Tools (Suzhou) Co., Ltd
    • Zhendong Gao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTONOMOUS MOWER
    • Publication number 20160338262
    • Publication date Nov 24, 2016
    • Positec Power Tools (Suzhou) Co., Ltd
    • Fangshi Liu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING