Patents by Inventor Lip Yong Chung

Lip Yong Chung 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).

  • BIOSENSING PLATFORM FOR DETECTING VIRAL INFECTIONS AND METHODS FOR SCREENING A MODULATOR OF VIRAL INFECTIONS AND PROTECTING THEREFROM
    Publication number: 20220117936
    Abstract: Provided is a method for screening a modulator of a viral infection by detecting an interaction of angiotensin converting enzyme 2 (ACE2) and a spike protein with a biosensing platform. Also provided is a compound of formula (I) as a modulator of a viral infection, where R, X, A, R3 to R5, and m are as defined herein, and a method for protecting a subject from a viral infection by administering with the compound.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 21, 2022
    Inventors: Chia-Ching Chang, Dar-Bin Shieh, Chia-Yu Chang, Lik Voon Kiew, Choon-Han Heh, Bey-Fen Leo, Lip-Yong Chung
  • Wound dressings
    Patent number: 5667501
    Abstract: A wound dressing comprises a chemically modified polymer which has a free radical activity in the DPPH Test in the range 15-80 percent. It may comprise a chemically modified polymer which carries at least one chemical group which is a persistent free radical or a precursor therefor. It may comprise a chemically modified polymer which carries at least one chemical group capable of reacting with molecular oxygen in a wound environment to form hydrogen peroxide. It may comprise a chemically modified polymer capable of stimulating the activity of macrophages or the proliferation of fibroblasts or both in a wound environment.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: September 16, 1997
    Assignee: University College Cardiff Consultants Limited
    Inventors: Michael Fowler, Thomas Richard Burrow, Terence Dudley Turner, Ryszard Jan Schmidt, Lip Yong Chung