Patents by Inventor WEI-TSEN YEN

WEI-TSEN YEN 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).

  • Tire pressure monitoring device and carrier module thereof
    Patent number: 9827814
    Abstract: A carrier module of a tire pressure monitoring device includes a plastic carrier and a metallic tube. The plastic carrier has a trough and a tube extended from a bottom portion of the trough. The trough has an airflow channel penetratingly formed on the bottom portion thereof, and the trough is in air communication with the tube by the airflow channel The metallic tube is seamlessly formed on an inner surface of the tube of the plastic carrier. The metallic tube has an inner screw thread formed on an inner surface thereof for detachably screwing to a nozzle of a tire. Thus, by seamlessly forming the metallic tube on the inner surface of the tube of the plastic carrier, the tire pressure monitoring device of the instant disclosure has a better airproof effect and a longer service life.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: November 28, 2017
    Assignee: ICHIA TECHNOLOGIES, INC.
    Inventors: Chih-Hao Hsu, Chung-Hsin Yang, Chih-Pin Lin, Shih-Fu Yu, Wei-Tsen Yen
  • TIRE PRESSURE MONITORING DEVICE AND CARRIER MODULE THEREOF
    Publication number: 20170297386
    Abstract: A carrier module of a tire pressure monitoring device includes a plastic carrier and a metallic tube. The plastic carrier has a trough and a tube extended from a bottom portion of the trough. The trough has an airflow channel penetratingly formed on the bottom portion thereof, and the trough is in air communication with the tube by the airflow channel The metallic tube is seamlessly formed on an inner surface of the tube of the plastic carrier. The metallic tube has an inner screw thread formed on an inner surface thereof for detachably screwing to a nozzle of a tire. Thus, by seamlessly forming the metallic tube on the inner surface of the tube of the plastic carrier, the tire pressure monitoring device of the instant disclosure has a better airproof effect and a longer service life.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 19, 2017
    Inventors: CHIH-HAO HSU, CHUNG-HSIN YANG, CHIH-PIN LIN, SHIH-FU YU, WEI-TSEN YEN