YC

Yunchou Chen

GC Guangzhou Yajiang Photoelectric Equipment Co.: 1 patents #3 of 4Top 75%
Overall (2022): #194,815 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11219103 Method, apparatus and device of LED dimming, and storage medium Rongfeng Huang, Zhiman Chen 2022-01-04