Patents by Inventor Cheng-Liang TSAI

Cheng-Liang TSAI 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).

  • Patent number: 11998613
    Abstract: The present disclosure provides an immunoconjugate includes an antibody comprising an antigen-binding fragment that specifically binds to an epitope in mesothelin, N-glycan binding domain and an N-glycan; a linker linking to the N-glycan; and a payload A and a payload B conjugated to the linker, respectively; wherein the payload A and the payload B are the same or different. A pharmaceutical composition comprises the immunoconjugate and a method for treating cancer are also provided in the disclosure.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: June 4, 2024
    Assignee: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: Shih-Hsien Chuang, Wei-Ting Sun, Ying-Shuan Lailee, Chun-Liang Lai, Wun-Huei Lin, Win-Yin Wei, Shih-Chong Tsai, Cheng-Chou Yu, Chao-Yang Huang
  • Patent number: 11096440
    Abstract: A multifunctional lens assembly includes a functional transparent plate and a layered adhesive body. The functional transparent plate includes spaced apart through holes disposed in an outer peripheral region thereof. Each through hole extends through two opposite surfaces of the outer peripheral region. The layered adhesive body is attached to the functional transparent plate for adhering the functional transparent plate to a face shield of a mobile helmet. The layered adhesive body has a first layer 61 disposed on one of the two opposite surfaces of the outer peripheral region facing toward the face shield, and connection studs respectively extending through the through holes and integrally connecting the first layer.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: August 24, 2021
    Inventor: Cheng-Liang Tsai
  • Publication number: 20200308241
    Abstract: The present invention relates to novel conjugates and pharmaceutical compositions comprising the novel conjugate described herein. The use of the novel conjugate to inhibit the growth of cancer cells and induce antibody production in a subject in need of cancer treatment, with or without an anti-cancer agent, is also provided.
    Type: Application
    Filed: September 27, 2018
    Publication date: October 1, 2020
    Inventors: Keng-Li LAN, Cheng-Liang TSAI
  • Publication number: 20190133238
    Abstract: A multifunctional lens assembly includes a functional transparent plate and a layered adhesive body. The functional transparent plate includes spaced apart through holes disposed in an outer peripheral region thereof. Each through hole extends through two opposite surfaces of the outer peripheral region. The layered adhesive body is attached to the functional transparent plate for adhering the functional transparent plate to a face shield of a mobile helmet. The layered adhesive body has a first layer 61 disposed on one of the two opposite surfaces of the outer peripheral region facing toward the face shield, and connection studs respectively extending through the through holes and integrally connecting the first layer.
    Type: Application
    Filed: June 13, 2018
    Publication date: May 9, 2019
    Inventor: Cheng-Liang TSAI