SJ

Sang-Hyun Joo

GC Golfzon Co.: 1 patents #1 of 8Top 15%
📍 Gwangju, KR: #59 of 217 inventorsTop 30%
Overall (2021): #274,898 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11135497 Device for sensing moving ball and method for the same Se Hwan Kim 2021-10-05