Patents by Inventor Lui KAI

Lui KAI 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).

  • Massage apparatus
    Patent number: 11285074
    Abstract: The present invention relates to a massage apparatus. More particularly, the invention relates to a massage apparatus which maintains the applied force of a massage head. The apparatus has massage head that is attached to a movable block. The movable block can be repositioned to apply force to a subject. A force sensor constantly transmits applied force readings to a microprocessor which maintains the applied force by adjusting the position of the movable block relative the subject's body.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: March 29, 2022
    Assignee: AITREAT PTE, LTD.
    Inventors: Chen Qiu, Yizhong Zhang, Lui Kai
  • MASSAGE APPARATUS
    Publication number: 20200281805
    Abstract: The present invention relates to a massage apparatus. More particularly, the invention relates to a massage apparatus which maintains the applied force of a massage head. The apparatus has massage head that is attached to a movable block. The movable block can be repositioned to apply force to a subject. A force sensor constantly transmits applied force readings to a microprocessor which maintains the applied force by adjusting the position of the movable block relative the subject's body.
    Type: Application
    Filed: October 3, 2018
    Publication date: September 10, 2020
    Inventors: Chen QIU, Yizhong ZHANG, Lui KAI