Patents by Inventor Xiaohai Pan

Xiaohai Pan 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).

  • Publication number: 20220143421
    Abstract: The present invention provides a cosmetic instrument with a honeycomb lattice structure and relates to the technical field of therapeutic handles for thermal therapeutic apparatuses in the medical or beauty industry. The cosmetic instrument includes: a handle shell is detachably and fixedly connected with the lampshade, the circuit board is mounted in the handle shell, the sleeves are mounted in the handle shell and are electrically connected with the circuit board, and slot holes are formed in the sleeves; the lattice head comprises barrels and electrodes; the barrels fixedly penetrate through the lampshade and are conductively inserted into the corresponding slot holes of the sleeves; the electrodes are telescopically conductively inserted into the corresponding barrels through elastic buffer components; and the LED lamps are mounted in the handle shell and are electrically connected with the circuit board.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Inventors: Xiaohai Pan, Pingjie Xu, Xiaodong Sheng, Guiyi Wangzhang