Patents by Inventor Cecilia Ka Wing CHAN

Cecilia Ka Wing CHAN 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).

  • Dual targeting and therapeutic nanoparticle for treating renal fibrosis
    Patent number: 11904021
    Abstract: The subject invention pertains to compositions and methods for making and use of metal-based coated nanoparticles. The metal-based, PEG-coated nanoparticles of the invention comprise folic acid molecules on their surface exercise dual functionality by specifically targeting renal tubule cells and treating renal fibrosis.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: February 20, 2024
    Assignee: THE CHINESE UNIVERSITY OF HONG KONG
    Inventors: Chung Hang Jonathan Choi, Cecilia Ka Wing Chan, Yun Wong James Lau
  • DUAL TARGETING AND THERAPEUTIC NANOPARTICLE FOR TREATING RENAL FIBROSIS
    Publication number: 20220152220
    Abstract: The subject invention pertains to compositions and methods for making and use of metal-based coated nanoparticles. The metal-based, PEG-coated nanoparticles of the invention comprise folic acid molecules on their surface exercise dual functionality by specifically targeting renal tubule cells and treating renal fibrosis.
    Type: Application
    Filed: October 22, 2021
    Publication date: May 19, 2022
    Inventors: Chung Hang Jonathan Choi, Cecilia Ka Wing Chan, Yun Wong James Lau
  • Endoscopic capsule and endoscopic system
    Patent number: 10064544
    Abstract: A closed-loop endoscopic capsule including a sensor recording biological information reflecting the inner condition of a gastrointestinal tract, an expander which is inflatable and holds the endoscopic capsule in the gastrointestinal tract, a medication releaser releasing medication for treatment, and a controller for processing the recorded biological information to generate control signals for the expander and the releaser. An endoscopic system that includes the endoscopic capsule, an external station for data processing, and a mobile device for human-machine interaction.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: September 4, 2018
    Assignee: THE CHINESE UNIVERSITY OF HONG KONG
    Inventors: Carmen Chung Yan Poon, Hin Kwong Leung, RuiKai Zhang, Cecilia Ka Wing Chan
  • ENDOSCOPIC CAPSULE AND ENDOSCOPIC SYSTEM
    Publication number: 20160213234
    Abstract: A closed-loop endoscopic capsule including a sensor recording biological information reflecting the inner condition of a gastrointestinal tract, an expander which is inflatable and holds the endoscopic capsule in the gastrointestinal tract, a medication releaser releasing medication for treatment, and a controller for processing the recorded biological information to generate control signals for the expander and the releaser. An endoscopic system that includes the endoscopic capsule, an external station for data processing, and a mobile device for human-machine interaction.
    Type: Application
    Filed: January 25, 2016
    Publication date: July 28, 2016
    Inventors: Carmen Chung Yan POON, Hin Kwong LEUNG, RuiKai ZHANG, Cecilia Ka Wing CHAN