YP

Ying-Chieh Peng

OT Opto Tech: 1 patents #54 of 112Top 50%
Overall (All Time): #2,912,112 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10094970 Light-emitting apparatus Chien-Feng Chang, Tsung-Huai Lee, Ying-Jen Lai 2018-10-09