DW

Duei-Cherng Wang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Changhua City, TW: #473 of 984 inventorsTop 50%
Overall (All Time): #3,518,711 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6599604 Optical data recording medium Lih-Hsin Chou, Po-Yuan Hsu, I-Chen Chung 2003-07-29