Patents by Inventor Rongshen Huang

Rongshen Huang 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).

  • Projecting spotlight
    Patent number: 10502396
    Abstract: Systems and methods for projecting a collimated beam of light from one or more light sources.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: December 10, 2019
    Inventor: Rongshen Huang
  • Adjustable round light spot torch
    Patent number: 10488019
    Abstract: Disclosed is an adjustable round light spot torch, comprising a shell (1), a light source (2), and a control optical path (3), both the light source (2) and the control optical path (3) are arranged in the shell (1), the centres of the light source (2) and the control optical path (3) are on the same straight line, the control optical path (3) comprises a first light condensing group (31) and a second light condensing group (32) that are arranged in sequence, and the first light condensing group (31) is located between the light source (2) and the second light condensing group (32).
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: November 26, 2019
    Inventor: Rongshen Huang
  • ADJUSTABLE ROUND LIGHT SPOT TORCH
    Publication number: 20180238522
    Abstract: Disclosed is an adjustable round light spot torch, comprising a shell (1), a light source (2), and a control optical path (3), both the light source (2) and the control optical path (3) are arranged in the shell (1), the centres of the light source (2) and the control optical path (3) are on the same straight line, the control optical path (3) comprises a first light condensing group (31) and a second light condensing group (32) that are arranged in sequence, and the first light condensing group (31) is located between the light source (2) and the second light condensing group (32).
    Type: Application
    Filed: July 4, 2016
    Publication date: August 23, 2018
    Inventor: Rongshen Huang
  • Projecting Spotlight
    Publication number: 20180187866
    Abstract: Systems and methods for projecting a collimated beam of light from one or more light sources.
    Type: Application
    Filed: January 5, 2018
    Publication date: July 5, 2018
    Inventor: Rongshen Huang