Weiren GAO

Follow

Person

Changzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of controlling shade of light valve for auto darkening filter
- Patent number 11,719,961
- Issue date Aug 8, 2023
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO. LTD.
- Weiren Gao
- G02 - OPTICS
Information Patent Grant
Air supply mechanism with lower air duct, headgear and electric pro...
- Patent number 11,701,529
- Issue date Jul 18, 2023
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
- Weiren Gao
- A41 - WEARING APPAREL
Information Patent Grant
Near-eye display module, welding mask, welding system and control m...
- Patent number 11,701,260
- Issue date Jul 18, 2023
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
- Weiren Gao
- G02 - OPTICS
Information Patent Grant
Automatic darkening filter with adaptive parameter adjustment and w...
- Patent number 11,698,298
- Issue date Jul 11, 2023
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
- Jin Qu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DARKENING FILTER WITH ADAPTIVE PARAMETER ADJUSTMENT AND W...
- Publication number 20220378617
- Publication date Dec 1, 2022
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
- Jin QU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIR SUPPLY MECHANISM WITH LOWER AIR DUCT, HEADGEAR AND ELECTRIC PRO...
- Publication number 20220219024
- Publication date Jul 14, 2022
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
- Weiren GAO
- A41 - WEARING APPAREL
Information Patent Application
NEAR-EYE DISPLAY MODULE, WELDING MASK, WELDING SYSTEM AND CONTROL M...
- Publication number 20220202616
- Publication date Jun 30, 2022
- CHANGZHOU SHINE SCIENCE & TECHNOLOGY CO., LTD.
- Weiren GAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE