Patents by Inventor Siu Woo Lee

Siu Woo Lee 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 retrofitting a traditional energy-saving luminaire
    Patent number: 10256586
    Abstract: The present disclosure relates to a G24 plug adaptor for use in retrofitting a traditional plug-in energy-saving luminaire, the traditional plug-in energy-saving luminaire initially adapted to receive a traditional energy-saving lamp, to be compatible with a non-traditional panel lamp such as, but not limited to, an energy-saving LED panel lamp. The G24 plug adaptor comprises a G24 plug base comprising a plurality of contact pins, an electrical connector adapted to couple to the non-traditional lamp, and an electrical supply line connecting the G24 plug base to the electrical connector. A method of retrofitting a traditional energy-saving luminaire to be compatible with a non-traditional panel lamp by using the G24 plug adaptor, the method comprising removing a reflector of the traditional plug-in energy-saving luminaire, is also disclosed herein.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: April 9, 2019
    Inventor: Siu Woo Lee
  • LUMINAIRE ADAPTOR
    Publication number: 20180034223
    Abstract: The present disclosure relates to a G24 plug adaptor for use in retrofitting a traditional plug-in energy-saving luminaire, the traditional plug-in energy-saving luminaire initially adapted to receive a traditional energy-saving lamp, to be compatible with a non-traditional panel lamp such as, but not limited to, an energy-saving LED panel lamp. The G24 plug adaptor comprises a G24 plug base comprising a plurality of contact pins, an electrical connector adapted to couple to the non-traditional lamp, and an electrical supply line connecting the G24 plug base to the electrical connector. A method of retrofitting a traditional energy-saving luminaire to be compatible with a non-traditional panel lamp by using the G24 plug adaptor, the method comprising removing a reflector of the traditional plug-in energy-saving luminaire, is also disclosed herein.
    Type: Application
    Filed: September 2, 2016
    Publication date: February 1, 2018
    Inventor: Siu Woo LEE
  • Modular track electric connector and jack
    Patent number: D532374
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: November 21, 2006
    Inventor: Siu Woo Lee
  • Recessed luminaire holder
    Patent number: D763499
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: August 9, 2016
    Inventor: Siu Woo Lee
  • Recessed luminaire
    Patent number: D767194
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: September 20, 2016
    Inventor: Siu Woo Lee
  • Recessed luminaire
    Patent number: D779700
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: February 21, 2017
    Inventor: Siu Woo Lee
  • Recessed luminaire
    Patent number: D789938
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: June 20, 2017
    Inventor: Siu Woo Lee