Patents by Inventor Guolin Chong

Guolin Chong 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).

  • LED light bar manufacturing method and LED light bar
    Patent number: 9905542
    Abstract: A method for fabricating an LED light bar and an LED light bar are provided. The method includes: providing a transparent base, wherein at least one framework region for fixing LED chips is arranged on the transparent base, at least one milling groove parallel to the framework region is arranged at each of two sides of each framework region; arranging one or more LED chips on the at least one framework region; covering an upper surface and a lower surface of the transparent base where the LED chips are arranged with a packaging adhesive mixed with fluorescent powder, and filling up the milling groove with the packaging adhesive; and cutting the transparent base along the milling groove, to obtain an LED light bar surrounded by the adhesive.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: February 27, 2018
    Assignee: SUZHOU DONGSHAN PRECISION MANUFACTURING CO., LTD.
    Inventors: Yongxin Huang, Peng Yang, Guolin Chong, Yonggang Yuan
  • LED LIGHT BAR MANUFACTURING METHOD AND LED LIGHT BAR
    Publication number: 20170110443
    Abstract: A method for fabricating an LED light bar and an LED light bar are provided. The method includes: providing a transparent base, wherein at least one framework region for fixing LED chips is arranged on the transparent base, at least one milling groove parallel to the framework region is arranged at each of two sides of each framework region; arranging one or more LED chips on the at least one framework region; covering an upper surface and a lower surface of the transparent base where the LED chips are arranged with a packaging adhesive mixed with fluorescent powder, and filling up the milling groove with the packaging adhesive; and cutting the transparent base along the milling groove, to obtain an LED light bar surrounded by the adhesive.
    Type: Application
    Filed: May 27, 2014
    Publication date: April 20, 2017
    Inventors: Yongxin Huang, Peng Yang, Guolin Chong, Yonggang Yuan