Shelley Sj CAO

Follow

Person

SHANGHAI, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting unit having an LED array and lens plate with grooves
- Patent number 12,146,653
- Issue date Nov 19, 2024
- SIGNIFY HOLDING, B.V.
- Yun Li
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
A LENS PLATE AND A LIGHTING UNIT WHICH INCLUDES THE LENS PLATE
- Publication number 20230313968
- Publication date Oct 5, 2023
- Yun LI
- F21 - LIGHTING