CH

Chi-bok Han

TC Techwin Co.: 1 patents #23 of 53Top 45%
Overall (All Time): #4,150,851 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10487396 Diamond electrode and method of manufacturing the same Yong Sun Choi, You-kee Lee 2019-11-26