Dong GUO

Person

  • Qingdao, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator

    • Patent number 12,044,463
    • Issue date Jul 23, 2024
    • HISENSE (SHANDONG) REFRIGERATOR CO., LTD.
    • Zhenfei Jia
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and drawer assembly thereof

    • Patent number 11,067,332
    • Issue date Jul 20, 2021
    • HAIER SMART HOME CO., LTD
    • Jing Wang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR

    • Publication number 20240219106
    • Publication date Jul 4, 2024
    • HISENSE REFRIGERATOR CO., LTD.
    • Chun YANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR

    • Publication number 20240167756
    • Publication date May 23, 2024
    • HISENSE REFRIGERATOR CO., LTD.
    • Chun YANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR

    • Publication number 20240053086
    • Publication date Feb 15, 2024
    • HISENSE (SHANDONG) REFRIGERATOR CO., LTD.
    • Zhenfei JIA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND DRAWER ASSEMBLY THEREOF

    • Publication number 20200393195
    • Publication date Dec 17, 2020
    • HAIER SMART HOME CO., LTD.
    • Jing WANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...