Patents by Inventor Lien-Shi Huang

Lien-Shi Huang 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: 20080088140
    Abstract: A combination of door lever has a lever, a connecting tube and a combinative jointer. The lever has a front, a proximal end and a cylinder transversely formed on and protruding from the front at the proximal end. The cylinder has a distal end and a receiving recess formed in the distal end and having a circumferential wall. The connecting tube is mounted securely in the receiving recess to receive a lock core assembly connected with a latch and has an outer wall. The combinative jointer is mounted between the circumferential wall of the receiving recess and the outer wall of the connecting tube to securely mount the connecting tube in the receiving recess to protect the connecting tube from falling off from the cylinder when the lever is turned to lock or unlock a door.
    Type: Application
    Filed: October 17, 2006
    Publication date: April 17, 2008
    Inventors: Lien-Shi Huang, Kuang-Chun Chiang