YC

Yueh-Jen Chen

QI Qisda: 1 patents #193 of 490Top 40%
Overall (All Time): #3,353,237 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7357532 Adjustable lamp module and image projector applied with the lamp module Ying-Fang Lin 2008-04-15