JC

Jen-Hua Chung

RI Ritek: 1 patents #36 of 73Top 50%
📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,536,211 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6348250 Optical recording medium comprising phthalocyanines substituted by bicyclio-alkoxy groups Shyh-yeu Wang, Chwei-Jing Yeh 2002-02-19