PK

Pei-Wen Ko

EP Epistar: 1 patents #74 of 220Top 35%
📍 Zhubei City, TW: #91 of 249 inventorsTop 40%
Overall (2018): #278,144 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9899563 Method of fabricating light-emitting diode with a micro-structure lens Hsiao-Wen Lee, Shang-Yu Tsai 2018-02-20