TL

Tung-Kuei Lu

RI Ritek: 1 patents #36 of 73Top 50%
📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,522,065 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6616052 Digital business card Tzu-Feng Tseng, Yung-Cheng Hsieh 2003-09-09