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Hongkun Liang

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  • Zhongshan City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of operating a latching mechanism for pet enclosure
    • Patent number 12,035,686
    • Issue date Jul 16, 2024
    • PLUTO OPCO (CAYMAN), LLC
    • David Link
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Latching mechanism for pet enclosure
    • Patent number 11,000,009
    • Issue date May 11, 2021
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pet enclosure with dual axes swivel connector
    • Patent number 10,993,411
    • Issue date May 4, 2021
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door of pet cage
    • Patent number 10,837,208
    • Issue date Nov 17, 2020
    • Hongkun Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pet cage and device and method for manufacturing the same
    • Patent number 10,799,927
    • Issue date Oct 13, 2020
    • Hongkun Liang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pet cage door
    • Patent number 10,638,721
    • Issue date May 5, 2020
    • Hongkun Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door for a pet enclosure
    • Patent number 10,085,416
    • Issue date Oct 2, 2018
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Door closing mechanism
    • Patent number 10,047,555
    • Issue date Aug 14, 2018
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pet enclosure with dual axes swivel connector
    • Patent number 10,034,451
    • Issue date Jul 31, 2018
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latching mechanism for pet enclosure
    • Patent number 9,936,672
    • Issue date Apr 10, 2018
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pet barrier fastener
    • Patent number 9,822,807
    • Issue date Nov 21, 2017
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Animal enclosure tray lock
    • Patent number 9,635,832
    • Issue date May 2, 2017
    • Doskocil Manufacturing Company, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Connector for an animal fence
    • Patent number 9,434,338
    • Issue date Sep 6, 2016
    • Precision Pet Products, Inc.
    • David Link
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door closing mechanism
    • Patent number 9,399,886
    • Issue date Jul 26, 2016
    • Precision Pet Products, Inc.
    • David Link
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Animal enclosure tray lock
    • Patent number 9,258,978
    • Issue date Feb 16, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Connector for an animal fence
    • Patent number 8,973,964
    • Issue date Mar 10, 2015
    • Precision Pet Products, Inc.
    • David Link
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pet enclosure with dual axes swivel connector
    • Patent number 8,733,293
    • Issue date May 27, 2014
    • Precision Pet Products, Inc.
    • David Link
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LATCHING MECHANISM FOR PET ENCLOSURE
    • Publication number 20210227784
    • Publication date Jul 29, 2021
    • Doskocil Manufacturing Company, Inc.
    • David LINK
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PET CAGE DOOR
    • Publication number 20190021276
    • Publication date Jan 24, 2019
    • Hongkun LIANG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DOOR OF PET CAGE
    • Publication number 20180347244
    • Publication date Dec 6, 2018
    • Hongkun LIANG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SIDE OF PET CAGE
    • Publication number 20180279575
    • Publication date Oct 4, 2018
    • Hongkun LIANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEW PET CAGE DOOR
    • Publication number 20180106076
    • Publication date Apr 19, 2018
    • Hongkun LIANG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET CAGE AND DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180050376
    • Publication date Feb 22, 2018
    • Hongkun LIANG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET BARRIER FASTENER
    • Publication number 20170122350
    • Publication date May 4, 2017
    • Precision Pet Products, Inc.
    • David Link
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PET ENCLOSURE WITH DUAL AXES SWIVEL CONNECTOR
    • Publication number 20160366847
    • Publication date Dec 22, 2016
    • Precision Pet Products, Inc.
    • David LINK
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LATCHING MECHANISM FOR PET ENCLOSURE
    • Publication number 20160205890
    • Publication date Jul 21, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DOOR CLOSING MECHANISM
    • Publication number 20160138322
    • Publication date May 19, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ANIMAL ENCLOSURE TRAY LOCK
    • Publication number 20160120145
    • Publication date May 5, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DOOR CLOSING MECHANISM
    • Publication number 20160060946
    • Publication date Mar 3, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LATCHING MECHANISM FOR PET ENCLOSURE
    • Publication number 20160024824
    • Publication date Jan 28, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DOOR FOR A PET ENCLOSURE
    • Publication number 20160014996
    • Publication date Jan 21, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ANIMAL ENCLOSURE TRAY LOCK
    • Publication number 20160014992
    • Publication date Jan 21, 2016
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CONNECTOR FOR AN ANIMAL FENCE
    • Publication number 20150232052
    • Publication date Aug 20, 2015
    • Precision Pet Products, Inc.
    • David Link
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONNECTOR FOR AN ANIMAL FENCE
    • Publication number 20140232131
    • Publication date Aug 21, 2014
    • Precision Pet Products, Inc.
    • David Link
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PET ENCLOSURE WITH DUAL AXES SWIVEL CONNECTOR
    • Publication number 20140174375
    • Publication date Jun 26, 2014
    • Precision Pet Products, Inc.
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET ENCLOSURE WITH DUAL AXES SWIVEL CONNECTOR
    • Publication number 20120272920
    • Publication date Nov 1, 2012
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET ENCLOSURE WITH DUAL AXES SWIVEL CONNECTOR
    • Publication number 20120227675
    • Publication date Sep 13, 2012
    • David Link
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING