Patents by Inventor Po Kwok Chan

Po Kwok 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).

  • Method of in vivo screening for cardiac toxic agents using teleost
    Patent number: 9535057
    Abstract: This invention relates to a method of screening agents for cardiotoxicity based on the observations of the alteration of heart rate and heart rhythm, using teleost embryos and larvae. This invention also relates to a method for identification of gene(s) related to cardiac functions in teleost.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: January 3, 2017
    Assignee: CITY UNIVERSITY OF HONG KONG
    Inventors: Shuk Han Cheng, Po Kwok Chan
  • Method for screening agent with angiogenic-modulating activities using teleost embryo
    Patent number: 9335321
    Abstract: This invention relates to a method of 3-tier system for screening compounds, herb extract or extract of herb combination in formula with angiogenic-modulating activities using transparent teleost embryos as model.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: May 10, 2016
    Assignee: CITY UNIVERSITY OF HONG KONG
    Inventors: Shuk Han Cheng, Po Kwok Chan
  • Decorative picture mirror
    Patent number: 7621651
    Abstract: A decorative picture mirror is provided. The picture mirror includes a smooth mirror surface. A coating layer is provided on a back portion of the mirror surface, wherein the coating layer covers a select local part of the backside of the mirror surface leaving an uncovered portion of the backside of the mirror surface. A medium including a graphic pattern is connected to the backside of the mirror surface, wherein the graphic pattern substantially fully covers the uncovered portion of the backside of the mirror surface, whereby the coating layer and the graphic pattern form substantially continuous coverage on the select local part of the backside of the mirror surface.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: November 24, 2009
    Assignee: World Fancy Limited
    Inventors: Po Kwok Chan, Chung Ki Yim
  • METHOD FOR SCREENING AGENT WITH ANGIOGENIC-MODULATING ACTIVITIES USING TELEOST EMBRYO
    Publication number: 20090232742
    Abstract: This invention relates to a method of 3-tier system for screening compounds, herb extract or extract of herb combination in formula with angiogenic-modulating activities using transparent teleost embryos as model.
    Type: Application
    Filed: January 8, 2007
    Publication date: September 17, 2009
    Applicant: CITY UNIVERSITY OF HONG KONG
    Inventors: Shuk Han Cheng, Po Kwok Chan
  • Method of in Vivo Screening for cardiac Toxic Agents Using Teleost
    Publication number: 20090232739
    Abstract: This invention relates to a method of screening agents for cardiotoxicity based on the observations of the alteration of heart rate and heart rhythm, using teleost embryos and larvae. This invention also relates to a method for identification of gene(s) related to cardiac functions in teleost.
    Type: Application
    Filed: January 8, 2007
    Publication date: September 17, 2009
    Inventors: Shuk Han Cheng, Po Kwok Chan
  • DECORATIVE PICTURE MIRROR
    Publication number: 20080068828
    Abstract: A decorative picture mirror is provided. The picture mirror includes a smooth mirror surface. A coating layer is provided on a back portion of the mirror surface, wherein the coating layer covers a select local part of the backside of the mirror surface leaving an uncovered portion of the backside of the mirror surface. A medium including a graphic pattern is connected to the backside of the mirror surface, wherein the graphic pattern substantially fully covers the uncovered portion of the backside of the mirror surface, whereby the coating layer and the graphic pattern form substantially continuous coverage on the select local part of the backside of the mirror surface.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 20, 2008
    Applicant: WORLD FANCY LIMITED
    Inventors: Po Kwok CHAN, Chung Ki YIM