WL

Wan-Shan Lee

EC Efun Technology Co.: 1 patents #1 of 4Top 25%
📍 Tainan, TW: #309 of 837 inventorsTop 40%
Overall (2018): #198,349 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10156343 Optical film and lighting module including the same Shih-Chieh Tang, Ying-Tsung Lu, Shien-Tsung Wu 2018-12-18