Patents by Inventor Haiji QIU

Haiji QIU 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).

  • Patent number: 12104963
    Abstract: A food thermometer includes a thermometer housing, a temperature sensor, a communication circuit and an antenna. The thermometer housing comprises a probe portion and a handle portion connected to one end of the probe portion, and at least part of the probe portion is to be inserted into food; the handle portion is an insulator, at least part of the probe portion has a metal structure; and the temperature sensor is arranged in the thermometer housing and configured to sense and obtain temperature information, the communication circuit is electrically connected to the temperature sensor and configured to transmit the temperature information to the outside through the antenna, the antenna is arranged at the handle portion and insulated, and spaced apart, from the probe portion, the communication circuit is arranged in the handle portion and connected to the antenna.
    Type: Grant
    Filed: December 8, 2023
    Date of Patent: October 1, 2024
    Assignees: Zhuhai Megain Technology Co., Ltd., OURSALE TRADING INC
    Inventors: Hua Wang, Haiji Qiu, Yifeng Cai, Xiaoling Tao, Chunsheng Yang, Xungui Wang, Huayou Li, Xiangui Tu
  • Publication number: 20240310215
    Abstract: A food thermometer includes a thermometer housing, a temperature sensor, a communication circuit and an antenna. The thermometer housing comprises a probe portion and a handle portion connected to one end of the probe portion, and at least part of the probe portion is to be inserted into food; the handle portion is an insulator, at least part of the probe portion has a metal structure; and the temperature sensor is arranged in the thermometer housing and configured to sense and obtain temperature information, the communication circuit is electrically connected to the temperature sensor and configured to transmit the temperature information to the outside through the antenna, the antenna is arranged at the handle portion and insulated, and spaced apart, from the probe portion, the communication circuit is arranged in the handle portion and connected to the antenna.
    Type: Application
    Filed: December 8, 2023
    Publication date: September 19, 2024
    Applicants: Zhuhai Megain Technology Co., Ltd., OURSALE TRADING INC
    Inventors: Hua WANG, Haiji QIU, Yifeng CAI, Xiaoling TAO, Chunsheng YANG, Xungui WANG, Huayou LI, Xiangui TU