Patents by Inventor SHIH-TSAN LIN

SHIH-TSAN LIN 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).

  • Nerve damage preventing and nerve protecting compounds, preparation method thereof, pharmaceutical composition thereof, and their use
    Patent number: 11987566
    Abstract: The present invention provides a novel compound for effectively preventing nerve damage and protecting nerves, and a preparation method thereof. Besides, the present invention also provides a pharmaceutical composition comprising the novel compound, and a use of the novel compound for preventing nerve damage and protecting nerves.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: May 21, 2024
    Assignee: GENHEALTH PHARMA CO., LTD.
    Inventors: Lain-Tze Lee, Hui-Ping Tsai, Yi-Wen Lin, Shu-Fen Huang, Shih-Hung Liu, Chin-Wei Liu, Pi-Tsan Huang, Mei-Hui Chen
  • Connection maintenance method for internet of things device
    Patent number: 11902138
    Abstract: A connection maintenance method for an Internet of Things (IoT) device is disclosed in the present invention. The connection maintenance method includes establishing a virtual connection between the IoT device and a server, receiving a connection maintenance request from the IoT device, obtaining an identification code of the IoT device according to the connection maintenance request, transmitting a paging signal to the IoT device by using a first cycle according to the connection maintenance request to confirm whether the IoT device is alive, and when it is confirmed that the IoT device is alive, generating and transmitting a heartbeat packet carrying the identification code to the server by using a second cycle.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: February 13, 2024
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventor: Shih-Tsan Lin
  • CONNECTION MAINTENANCE METHOD FOR INTERNET OF THINGS DEVICE
    Publication number: 20230239230
    Abstract: A connection maintenance method for an Internet of Things (IoT) device is disclosed in the present invention. The connection maintenance method includes establishing a virtual connection between the IoT device and a server, receiving a connection maintenance request from the IoT device, obtaining an identification code of the IoT device according to the connection maintenance request, transmitting a paging signal to the IoT device by using a first cycle according to the connection maintenance request to confirm whether the IoT device is alive, and when it is confirmed that the IoT device is alive, generating and transmitting a heartbeat packet carrying the identification code to the server by using a second cycle.
    Type: Application
    Filed: January 26, 2022
    Publication date: July 27, 2023
    Inventor: SHIH-TSAN LIN