JJ

Joo Hwan Jang

📍 Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #412,332 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10670291 Damper switch Byung Kyu Yoo, Byung Jun Shin, Dong Bum KIM 2020-06-02