TH

Tae Sung Han

WC Wonik Ips Co.: 1 patents #1 of 19Top 6%
📍 Seoul, KR: #3,228 of 8,209 inventorsTop 40%
Overall (2022): #241,882 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11482452 Method of forming a contact plug in a semiconductor integrated circuit device Won Jun Yoon, Woo Hoon SUN, Seok Kyu Choi, Dong Woo Kim, Jin Wu Park 2022-10-25