TO

Tack Jin Oh

Overall (2018): #220,278 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D830533 Blocking pin for preventing gas leak Se Kyung Won, Min-Cheol Kim, Min Gyu Kang 2018-10-09