CJ

Chang Wook Joh

GE Geosystem: 1 patents #1 of 5Top 20%
📍 Seoul, KR: #3,228 of 8,209 inventorsTop 40%
Overall (2022): #499,540 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11285615 Smart drilling machine, smart drilling system, and method of controlling smart drilling system Dong-Hun Kang, Jong Hyun Oh, Ji Eun Kim, Young Hoon Koh 2022-03-29