Patents by Inventor Ho Ching Gauss So

Ho Ching Gauss So 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).

  • Troffer-style fixture with LED strips
    Patent number: 10451253
    Abstract: The present invention relates to different embodiments of lighting fixtures, such as troffers. A lens can be placed between a light engine and a reflector and secured in place by crimping portions of the light engine, reflector, or both to prevent the lens from moving. Troffers according to the present invention can lack a dedicated heat sink, instead sufficiently dissipating heat through the light engine. This can significantly reduce the weight of the troffer. Emitter panels can be directly mounted on a light engine inner surface, or on an internal reflector within the light engine.
    Type: Grant
    Filed: February 2, 2014
    Date of Patent: October 22, 2019
    Assignee: IDEAL Industries Lighting LLC
    Inventors: Chi Man Chris Li, Chi Hoi Felix Mung, Ho Ching Gauss So, Wai To Yan
  • TROFFER-STYLE FIXTURE WITH LED STRIPS
    Publication number: 20150219319
    Abstract: The present invention relates to different embodiments of lighting fixtures, such as troffers. A lens can be placed between a light engine and a reflector and secured in place by crimping portions of the light engine, reflector, or both to prevent the lens from moving. Troffers according to the present invention can lack a dedicated heat sink, instead sufficiently dissipating heat through the light engine. This can significantly reduce the weight of the troffer. Emitter panels can be directly mounted on a light engine inner surface, or on an internal reflector within the light engine.
    Type: Application
    Filed: February 2, 2014
    Publication date: August 6, 2015
    Applicant: CREE HONG KONG LIMITED
    Inventors: Chi Man Chris Li, Chi Hoi Felix Mung, Ho Ching Gauss So, Wai To Yan
  • Troffer-style fixture
    Patent number: D772465
    Type: Grant
    Filed: February 2, 2014
    Date of Patent: November 22, 2016
    Assignee: CREE HONG KONG LIMITED
    Inventors: Chi Man Chris Li, Chi Hoi Felix Mung, Ho Ching Gauss So, Wai To Yan
  • Troffer-style fixture
    Patent number: D807556
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: January 9, 2018
    Assignee: CREE HONG KONG LIMITED
    Inventors: Chi Man Chris Li, Chi Hoi Felix Mung, Ho Ching Gauss So, Wai To Yan
  • Troffer-style fixture
    Patent number: RE48620
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: July 6, 2021
    Assignee: IDEAL Industries Lighting LLC
    Inventors: Chi Man Chris Li, Chi Hoi Felix Mung, Ho Ching Gauss So, Wai To Yan
  • Troffer-style fixture
    Patent number: RE49228
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: October 4, 2022
    Assignee: IDEAL Industries Lighting LLC
    Inventors: Chi Man Chris Li, Chi Hoi Felix Mung, Ho Ching Gauss So, Wai To Yan