Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482452 | Method of forming a contact plug in a semiconductor integrated circuit device | Won Jun Yoon, Woo Hoon SUN, Tae Sung Han, Dong Woo Kim, Jin Wu Park | 2022-10-25 |
| 8183229 | Bone filling complex and method for fabricating the same | Sei Kwang Hahn, Eun Ju Oh, Jung Kyu Park, Kwang Bum Park, Kyoung Ho Ryoo +2 more | 2012-05-22 |
| 7854316 | Dental implant package | Kwang Bum Park, Kyoung Ho Ryoo, Hae Yong Lee | 2010-12-21 |