Patents by Inventor Chun-Ho WONG

Chun-Ho 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: 11752156
    Abstract: Compositions and methods are provided that are effective in treating skin hyperproliferative disorders. These include a topical pharmaceutical preparation that includes a compound that has two or more of a SRC-kinase inhibiting activity, a tubulin polymerization inhibiting activity, an activity that arrests the cell cycle at G2/M, and an activity that induces apoptosis. The compound KX01 is provided as an example of such a compound. The topical pharmaceutical preparation further includes a vitamin D derivative or a retinoid, where the combination provides a synergistic effect. Use of the topical pharmaceutical preparation can be combined with exposure to blue, UVA, or UVB light, which provides a synergistic effect.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: September 12, 2023
    Assignee: Athenex HK Innovative Limited
    Inventors: Johnson Yiu-Nam Lau, Alissa Rae Verone-Boyle, Chun-Ho Wong, Yahao Bu, Murray John Cutler, Krista Elizabeth Belko, Min-Fun Rudolf Kwan
  • Patent number: 11202921
    Abstract: A phototherapy device, a kit containing such a phototherapy device, and a method for treating a patient with a phototherapy device, the phototherapy device containing a housing, an emission portion, and a light tube, the housing containing a light source that emits light at a wavelength of from about 400 nm to about 550 nm, and may contain a light shield proximal to the light source, the emission portion being distal form the housing and connected thereto via a light tube which contains an optical fibre, and a mesh that may enclose the optical fibre and may allow a limited amount of light to leak from the optical fibre to the outside environment.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: December 21, 2021
    Assignee: AVALON PHOTONICS (HK) LIMITED
    Inventors: Sai Keung Chow, Chun Lung Choi, Chi Yeung Mang, Chun Ho Wong, Johnson Yiu-Nam Lau
  • Publication number: 20210038608
    Abstract: Compositions and methods are provided that are effective in treating skin hyperproliferative disorders. These include a topical pharmaceutical preparation that includes a compound that has two or more of a SRC-kinase inhibiting activity, a tubulin polymerization inhibiting activity, an activity that arrests the cell cycle at G2/M, and an activity that induces apoptosis. The compound KX01 is provided as an example of such a compound. The topical pharmaceutical preparation further includes a vitamin D derivative or a retinoid, where the combination provides a synergistic effect. Use of the topical pharmaceutical preparation can be combined with exposure to blue, UVA, or UVB light, which provides a synergistic effect.
    Type: Application
    Filed: March 6, 2019
    Publication date: February 11, 2021
    Inventors: Johnson Yiu-Nam Lau, Alissa Rae Verone-Boyle, Chun-Ho Wong, Yahao Bu, Murray John Cutler, Krista Elizabeth Belko, Min-Fun Rudolf Kwan
  • Publication number: 20200197721
    Abstract: A phototherapy device, a kit containing such a phototherapy device, and a method for treating a patient with a phototherapy device, the phototherapy device containing a housing, an emission portion, and a light tube, the housing containing a light source that emits light at a wavelength of from about 400 nm to about 550 nm, and may contain a light shield proximal to the light source, the emission portion being distal form the housing and connected thereto via a light tube which contains an optical fibre, and a mesh that may enclose the optical fibre and may allow a limited amount of light to leak from the optical fibre to the outside environment.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 25, 2020
    Inventors: Sai Keung CHOW, Chun Lung CHOI, Chi Yeung MANG, Chun Ho WONG, Johnson Yiu-Nam LAU
  • Patent number: 10143666
    Abstract: The present invention provides for a novel method for treating polyglutamine (polyQ) diseases. Also disclosed are related compositions and kits for therapeutic use in the treatment of polyQ diseases.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: December 4, 2018
    Assignee: The Chinese University of Hong Kong
    Inventors: Ho Yin Edwin Chan, Jacky Chi-Ki Ngo, Chun-Ho Wong, Qian Zhang, Shaohong Peng
  • Publication number: 20170224613
    Abstract: Disclosed are hydrogel composition, method for preparing the same and use thereof. The hydrogel composition comprises a guar gum derivative which is crosslinked, a mint-based component, water, and optionally, an amphiphilic core-shell nanoparticle having a hydrophobic core and a hydrophilic shell, wherein the amount of the mint-based component is in the range of 1-6 wt % and the amount of the water is in the range of 65-95 wt %, based on the total weight of the hydrogel composition. The hydrogel composition is safe and can provide symptomatic relief for patients with symptoms such as severe and intractable pruritus associated with hypertrophic scars. The symptomatic relief effect of the hydrogel composition is reproducible, and is independent of the etiology of the burn trauma, extent of the scarring and duration of the scar formation, while tachyphylaxis is not observed. Also disclosed is a medical device comprising the hydrogel composition.
    Type: Application
    Filed: September 30, 2014
    Publication date: August 10, 2017
    Inventors: Jun WU, Gaoxing LUO, Johnson Yiu-Nam LAU, Manson FOK, Chun-Ho WONG, Meinrad FLURY, Benjamin Tak-Kwong LEE
  • Publication number: 20170181986
    Abstract: The present invention provides for a novel method for treating polyglutamine (polyQ) diseases. Also disclosed are related compositions and kits for therapeutic use in the treatment of polyQ diseases.
    Type: Application
    Filed: December 16, 2016
    Publication date: June 29, 2017
    Inventors: Ho Yin Edwin CHAN, Jacky Chi-Ki NGO, Chun-Ho WONG, Qian ZHANG, Shaohong PENG
  • Patent number: 9382215
    Abstract: The invention provides compounds, compositions and methods for treating myotonic dystrophy. The compounds can selectively bind to CUG repeats in RNA, or to CTG repeats in DNA, and inhibit replication of the nucleic acids.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: July 5, 2016
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Steven C. Zimmerman, Chun-Ho Wong, Paul J. Hergenrother, Jessie Peh
  • Publication number: 20150093418
    Abstract: In accordance with the invention, with an eye swab for cleaning eyes of vertebrate animals, for example dog's eyes, is provided. The eye swab consists of a gel-like putty, wherein the gel-like putty is held together from a reversibly bonded, three-dimensional network formed of at least one natural or synthetic polymer, at least one cross-linking agent and glycerol.
    Type: Application
    Filed: September 11, 2014
    Publication date: April 2, 2015
    Inventors: Meinrad FLURY, Benjamin Tak Kwong LEE, Wing Shong Thierry CHAN, Chun Ho WONG, Yi Ming GAN
  • Publication number: 20140288080
    Abstract: The invention provides compounds, compositions and methods for treating myotonic dystrophy. The compounds can selectively bind to CUG repeats in RNA, or to CTG repeats in DNA, and inhibit replication of the nucleic acids.
    Type: Application
    Filed: June 5, 2014
    Publication date: September 25, 2014
    Applicant: The Board of Trustees of the University of Illinois
    Inventors: Steven C. Zimmerman, Chun-Ho Wong, Paul J. Hergenrother, Jessie Peh
  • Patent number: 8754084
    Abstract: The invention provides compounds, compositions and methods for treating myotonic dystrophy. The compounds can selectively bind to CUG repeats in RNA, or to CTG repeats in DNA, and inhibit replication of the nucleic acids.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: June 17, 2014
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Steven C. Zimmerman, Chun-Ho Wong, Paul J. Hergenrother, Jessie Peh
  • Publication number: 20130261124
    Abstract: The invention provides compounds, compositions and methods for treating myotonic dystrophy. The compounds can selectively bind to CUG repeats in RNA, or to CTG repeats in DNA, and inhibit replication of the nucleic acids.
    Type: Application
    Filed: March 27, 2013
    Publication date: October 3, 2013
    Applicant: The Board of Trustees of the University of Illinois
    Inventors: Steven C. ZIMMERMAN, Chun-Ho WONG, Paul J. HERGENROTHER, Jesse PEH
  • Patent number: D905379
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: December 22, 2020
    Assignee: AVALON PHOTONICS (HK) LIMITED
    Inventors: Sai Keung Chow, Chun Lung Choi, Chi Yeung Mang, Chun Ho Wong, Johnson Yiu-Nam Lau