Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465662 | Composition for wet etching of silicon dioxide | Jung Hun Lim, Dae Hyun Kim, Seong Hwan Park | 2013-06-18 |
| 4972008 | Process for preparing a low stress agent & an epoxy composition containing the agent | Jung Dong Lee, Moon Young Lee | 1990-11-20 |
| 4942207 | Process for the preparation of modified resin useful as a low-stress semiconductor encapsulant and composition formed therefrom | Jung Dong Lee, Moon Young Lee | 1990-07-17 |