Patents by Inventor Man Shing Ricky Wong

Man Shing Ricky Wong 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: 10493056
    Abstract: The present invention relates to a group of derivatives synthesized based on the ent-kaurane diterpenoid flexicaulin A and the methods to synthesize such diterpenoid derivatives. In particular, the chemical entities of such synthetic diterpene compounds in the manufacture of a medicament is for the treatment of tumors or cancers.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: December 3, 2019
    Assignee: Hong Kong Baptist University
    Inventors: Hongjie Zhang, Man Shing Ricky Wong, Lei Guo, Siu Wai Tsang, Kanglun Liu, Tongxin Zhang
  • Publication number: 20180085344
    Abstract: The present invention relates to a group of derivatives synthesized based on the ent-kaurane diterpenoid flexicaulin A and the methods to synthesize such diterpenoid derivatives. In particular, the chemical entities of such synthetic diterpene compounds in the manufacture of a medicament is for the treatment of tumors or cancers.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 29, 2018
    Inventors: Hongjie ZHANG, Man Shing Ricky WONG, Lei GUO, Siu Wai TSANG, Kanglun LIU, Tongxin ZHANG
  • Patent number: 9795589
    Abstract: The present invention relates to a group of derivatives synthesized based on the ent-kaurane diterpenoid flexicaulin A and the methods to synthesize such diterpenoid derivatives. In particular, the chemical entities of such synthetic diterpene compounds in the manufacture of a medicament is for the treatment of tumors or cancers.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: October 24, 2017
    Assignee: HONG KONG BAPTIST UNIVERSITY
    Inventors: Hongjie Zhang, Man Shing Ricky Wong, Lei Guo, Siu Wai Tsang, Kanglun Liu, Tongxin Zhang