CY

Chien-Li Yang

EP Epistar: 1 patents #60 of 172Top 35%
KC Kaistar Lighting(Xiamen) Co.: 1 patents #1 of 21Top 5%
Overall (2021): #492,985 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10989363 LED filament and LED bulb with LED filament Yu-Chun Chung, Yu Min Li 2021-04-27