JJ

Jung Woong Jang

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Ulsan, KR: #463 of 1,040 inventorsTop 45%
Overall (All Time): #3,186,100 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8593616 Actuator, stage device, and exposure apparatus Sang Joon Hong, Sang Hyun Park, Sang Don Jang, Oui Serg Kim, Ja Choon Koo +2 more 2013-11-26