Patents by Inventor Caihong Chen

Caihong Chen 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).

  • Polypeptides for the treatment or prevention of cancer and uses thereof
    Patent number: 9328141
    Abstract: Disclosed herein are polypeptides or their derivatives and their application. The polypeptides and their derivatives can treat or prevent cancer. The polypeptides of the invention have significant lethality to the cancer cells when used alone. When its clinical commonly used chemotherapy drugs such as cisplatin in combination, it can significantly increase the sensitivity of chemotherapeutic agents on cancer cells, to enhance its lethality of cancer cells, to reduce the dosage. The peptides can kill a variety of cancer cells, but without apparent toxicity enhancing effect on normal cells. The prepared peptides of the present invention can be chemically synthesized, high-purity, low molecular weight, specificity, non-immunogenic, safe and reliable.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: May 3, 2016
    Assignee: WUHAN KATYGEN PHARMACEUTICALS, INC.
    Inventors: Jianhua Chen, Yi Huang, Junyu Xiong, Caihong Chen
  • Polypeptides for the Treatment or Prevention of Cancer and uses Thereof
    Publication number: 20130149372
    Abstract: Disclosed herein are polypeptides or their derivatives and their application. The polypeptides and their derivatives can treat or prevent cancer. The polypeptides of the invention have significant lethality to the cancer cells when used alone. When its clinical commonly used chemotherapy drugs such as cisplatin in combination, it can significantly increase the sensitivity of chemotherapeutic agents on cancer cells, to enhance its lethality of cancer cells, to reduce the dosage. The peptides can kill a variety of cancer cells, but without apparent toxicity enhancing effect on normal cells. The prepared peptides of the present invention can be chemically synthesized, high-purity, low molecular weight, specificity, non-immunogenic, safe and reliable.
    Type: Application
    Filed: September 29, 2010
    Publication date: June 13, 2013
    Applicant: WUHAN KATYGEN PHARMACEUTICALS,INC.
    Inventors: Jianhua Chen, Yi Huang, Junyu Xiong, Caihong Chen
  • Hair removal device
    Patent number: D972775
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: December 13, 2022
    Inventor: Caihong Chen