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Shih-Shong Yen

Overall (All Time): #3,628,671 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6124798 Alarm device designed to warn of danger of hitting high voltage power line by crane in motion Chi-Fu Tai, Wen-Yuan Su, Chang-Fa Yang, Chi-Jui Wu 2000-09-26