CY

Cheng-Jung Yu

Overall (All Time): #4,145,799 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10460846 Examination and test system for nuclear-grade control valve Hsueh-Chao Ko, Chii-Neng Ou Yang, Yao-Min Lee 2019-10-29