YK

Young-Joo KO

Overall (2018): #182,640 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10103113 Method of manufacturing printed circuit board Tae-Hyuk Ko, Hyeung-Do Lee 2018-10-16