Patents by Inventor Wenkai Mei

Wenkai Mei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wireless power supply communication circuit for electric cooking pot, electric cooking pot and method for the same
    Patent number: 10819153
    Abstract: The present disclosure provides a wireless power supply communication circuit for an electric cooking pot, an electric cooking pot and a method thereof. The electric cooking pot comprises a pot body, an upper cover and the wireless power supply communication circuit, wherein an insertion base is provided on the pot body; an insertion cavity is provided on the upper cover; the insertion base is movably inserted the insertion cavity cooperatively; a first coil is provided on the insertion base, a second coil resonance circuit is provided in or near the insertion cavity; a pot body control unit is provided on the pot body, an upper cover control unit is provided on the upper cover. The present disclosure allows the information interaction by detecting the amplitude changes of the resonant wave, so that the wireless power supply and communication can be simultaneously provided.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: October 27, 2020
    Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD.
    Inventors: Yunfeng Wang, Fan Zhang, Wenkai Mei, Jun Lei, Zhanfeng Xiao, Jianxin Wu
  • WIRELESS POWER SUPPLY COMMUNICATION CIRCUIT FOR ELECTRIC COOKING POT, ELECTRIC COOKING POT AND METHOD FOR THE SAME
    Publication number: 20180198319
    Abstract: The present disclosure provides a wireless power supply communication circuit for an electric cooking pot, an electric cooking pot and a method thereof. The electric cooking pot comprises a pot body, an upper cover and the wireless power supply communication circuit, wherein an insertion base is provided on the pot body; an insertion cavity is provided on the upper cover; the insertion base is movably inserted the insertion cavity cooperatively; a first coil is provided on the insertion base, a second coil resonance circuit is provided in or near the insertion cavity; a pot body control unit is provided on the pot body, an upper cover control unit is provided on the upper cover. The present disclosure allows the information interaction by detecting the amplitude changes of the resonant wave, so that the wireless power supply and communication can be simultaneously provided.
    Type: Application
    Filed: March 7, 2018
    Publication date: July 12, 2018
    Inventors: Yunfeng Wang, Fan Zhang, Wenkai Mei, Jun Lei, Zhanfeng Xiao, Jianxin Wu