Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172406 | Device for manufacturing double walled paper cups | Sung Hak Huh, Jin Yang Jung, Dong Yong Park, Hyun Sung JUNG, Yeong Jin Seon +1 more | 2024-12-24 |
| 9054037 | Method of fabricating semiconductor device | Dong Chan Kim, Tai-Su Park, Ju Eun Kim | 2015-06-09 |
| 5705659 | Intermediates for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof | Hokoon Park, Sun Ho Jung, Yong Sup Lee | 1998-01-06 |
| 5571936 | Intermediates for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof | Hokoon Park, Sun Ho Jung, Yong Sup Lee | 1996-11-05 |
| 5463046 | 1-.beta.-methyl-2-thiolic carbapenem derivatives | Jung Hyuck Cho, Chang Hyun Oh | 1995-10-31 |