Patents by Inventor Chung Chiu YEUNG

Chung Chiu YEUNG 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).

  • Phosphines, synthesis thereof and their use in catalysis
    Patent number: 10093692
    Abstract: The present invention relates to a novel class of benzimidazolyl/imidazolyl phosphine ligands, methods of preparing such ligands via a simple one-pot protocol, and applications of the ligands in catalytic reactions.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: October 9, 2018
    Assignee: The Hong Kong Polytechnic University
    Inventors: Fuk Yee Kwong, Shun Man Wong, Chung Chiu Yeung
  • NOVEL PHOSPHINES, SYNTHESIS THEREOF AND THEIR USE IN CATALYSIS
    Publication number: 20160222042
    Abstract: The present invention relates to a novel class of benzimidazolyl/imidazolyl phosphine ligands, methods of preparing such ligands via a simple one-pot protocol, and applications of the ligands in catalytic reactions.
    Type: Application
    Filed: September 17, 2014
    Publication date: August 4, 2016
    Inventors: Fuk Yee KWONG, Shun Man WONG, Chung Chiu YEUNG