Patents by Inventor Hiu Chi CHONG

Hiu Chi CHONG 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).

  • Thiosuccinyl-crosslinked hemoglobin conjugates and methods of use and preparation thereof
    Patent number: 11857605
    Abstract: Provided herein are thiosuccinyl-crosslinked hemoglobin conjugates useful as blood replacement agents and therapeutic proteins, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: January 2, 2024
    Assignee: Billion King International Limited
    Inventors: Kwok Chu Butt, Norman Fung-Man Wai, Hiu Chi Chong, Wing Tat Choi, Colin Pak Fai Yeh, Benjamin Chi Yin Wai
  • Thiosuccinyl-crosslinked hemoglobin analogs and methods of use and preparation thereof
    Patent number: 11692022
    Abstract: Provided herein are thiosuccinyl-crosslinked hemoglobin analogs useful as blood replacement agents, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: July 4, 2023
    Assignee: Billion King International Limited
    Inventors: Kwok Chu Butt, Norman Fung-Man Wai, Hiu Chi Chong, Wing Fung Wu, Colin Pak Fai Yeh, Benjamin Chi Yin Wai
  • Thiosuccinyl-crosslinked Hemoglobin Analogs and Methods of Use and Preparation Thereof
    Publication number: 20230111100
    Abstract: Provided herein are thiosuccinyl-crosslinked hemoglobin analogs useful as blood replacement agents, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
    Type: Application
    Filed: August 25, 2022
    Publication date: April 13, 2023
    Inventors: Kwok Chu BUTT, Norman Fung-Man WAI, Hiu Chi CHONG, Wing Fung WU, Colin Pak Fai YEH, Benjamin Chi Yin WAI
  • Thiosuccinyl-crosslinked hemoglobin analogs and methods of use and preparation thereof
    Patent number: 11479597
    Abstract: Provided herein are thiosuccinyl-crosslinked hemoglobin analogs useful as blood replacement agents, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: October 25, 2022
    Assignee: Billion King International Limited
    Inventors: Kwok Chu Butt, Norman Fung-Man Wai, Hiu Chi Chong, Wing Fung Wu, Colin Pak Fai Yeh, Benjamin Chi Yin Wai
  • Thiosuccinyl-crosslinked Hemoglobin Conjugates and Methods of Use and Preparation Thereof
    Publication number: 20220280616
    Abstract: Provided herein are thiosuccinyl-crosslinked hemoglobin conjugates useful as blood replacement agents and therapeutic proteins, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 8, 2022
    Inventors: Kwok Chu BUTT, Norman Fung-Man WAI, Hiu Chi CHONG, Wing Tat CHOI, Colin Pak Fai YEH, Benjamin Chi Yin WAI
  • Thiosuccinyl-crosslinked Hemoglobin Analogs and Methods of Use and Preparation Thereof
    Publication number: 20210061885
    Abstract: Provided herein are thiosuccinyl-crosslinked hemoglobin analogs useful as blood replacement agents, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 4, 2021
    Inventors: Kwok Chu BUTT, Norman Fung-Man WAI, Hiu Chi CHONG, Wing Fung WU, Colin Pak Fai YEH, Benjamin Chi Yin WAI