Patents by Inventor Pinyuan LIU

Pinyuan LIU 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).

  • Screen protector pasting box
    Patent number: 11446912
    Abstract: The present invention provides a screen protector pasting box for pasting a screen protector to an electronic device. A film includes an auxiliary positioning element and a screen protector positioned on the auxiliary positioning element. The screen protector pasting box includes a box body. The box body includes a lower housing and a connecting member connected to and accommodated in the lower housing for placing the electronic device. The connecting member includes a positioning portion for positioning the auxiliary positioning element to paste the screen protector to a screen of the electronic device. The screen protector pasting box has advantages of no bubbles during pasting the film and high integrity of the film pasting.
    Type: Grant
    Filed: August 21, 2021
    Date of Patent: September 20, 2022
    Assignee: SHENZHEN KAC TECHNOLOGY CO., LTD.
    Inventor: Pinyuan Liu
  • SCREEN PROTECTOR PASTING BOX
    Publication number: 20220055362
    Abstract: The present invention provides a screen protector pasting box for pasting a screen protector to an electronic device. A film includes an auxiliary positioning element and a screen protector positioned on the auxiliary positioning element. The screen protector pasting box includes a box body. The box body includes a lower housing and a connecting member connected to and accommodated in the lower housing for placing the electronic device. The connecting member includes a positioning portion for positioning the the auxiliary positioning element to paste the screen protector to a screen of the electronic device. The screen protector pasting box has advantages of no bubbles during pasting the film and high integrity of the film pasting.
    Type: Application
    Filed: August 21, 2021
    Publication date: February 24, 2022
    Applicant: Shenzhen KAC Technology Co., Ltd.
    Inventor: Pinyuan LIU