YC

Yeh Jin Ching

IT ITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #3,653,361 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5920667 Switch device for optical fibers Kuo-Tung Tiao, Yen-Zen Lee, Wen-Chin Lin, Victor Hwang 1999-07-06