WL

Wan-Shan Lee

EC Efun Technology Co.: 1 patents #2 of 7Top 30%
📍 Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #2,922,989 of 4,157,543Top 75%
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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