Patents by Inventor Chen Tongming

Chen Tongming 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).

  • WEARABLE PHOTOTHERAPY HAIR GROWTH DEVICE
    Publication number: 20250367467
    Abstract: Embodiments of the present invention provide a wearable phototherapy hair growth device comprising a wearable body adapted to fit the head, a treatment pad configured to emit light to promote hair growth, and a control box for driving the operation of the treatment pad. The treatment pad is detachably connected to the inner surface of the wearable body and the control box is detachably connected to the wearable body and the treatment pad. The device features a simple structure, with the detachable connection between the wearable body and the treatment pad allowing for easy disassembly, enabling convenient cleaning of both components separately.
    Type: Application
    Filed: January 31, 2025
    Publication date: December 4, 2025
    Applicant: SHENZHEN KAIYAN MEDICAL EQUIPMENT CO., LTD
    Inventors: ALAIN DIJKSTRA, LI XIANG, CHEN TONGMING, YIN ZHICHAO, Cao Jiaming
  • Phototherapy cap
    Patent number: D1105466
    Type: Grant
    Filed: July 17, 2024
    Date of Patent: December 9, 2025
    Assignee: Shenzhen Kaiyan Medical Equipment Co., Ltd
    Inventors: Alain Dijkstra, Li Xiang, Chen Tongming, Yin Zhichao