HK

Hsueh-Chao Ko

Overall (2019): #440,951 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

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