Patents by Inventor Meng-Yun HSU

Meng-Yun HSU 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).

  • Easy-tear-open and tamper-evident container
    Patent number: 11731812
    Abstract: An easy-tear-open and tamper-evident container including: a container body having a first convex loop on a periphery of an opening thereof; a lid having a second convex loop for engaging with the first convex loop, where a loop of tear line is provided on a topmost surface of the second convex loop, and the loop of tear line is divided into a section of breakable line and a section of broken line; and a spacer part being disposed below a local area of the topmost surface of the second convex loop that bears the section of broken line to make the local area bent up to form an force application part.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: August 22, 2023
    Inventor: Meng-Yun Hsu
  • EASY-TEAR-OPEN AND TAMPER-EVIDENT CONTAINER
    Publication number: 20230219721
    Abstract: An easy-tear-open and tamper-evident container including: a container body having a first convex loop on a periphery of an opening thereof; a lid having a second convex loop for engaging with the first convex loop, where a loop of tear line is provided on a topmost surface of the second convex loop, and the loop of tear line is divided into a section of breakable line and a section of broken line; and a spacer part being disposed below a local area of the topmost surface of the second convex loop that bears the section of broken line to make the local area bent up to form an force application part.
    Type: Application
    Filed: September 21, 2022
    Publication date: July 13, 2023
    Inventor: Meng-Yun HSU