Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575253 | Automatic hammer system for standard penetration test | Il Yeong Han, Ki Young Kim | 2003-06-10 |
| 5864005 | Process for the preparation of copolyester resin having low acetaldehyde content | Sang-Il Kim | 1999-01-26 |
| 5660931 | Polymeric film with paper-like characteristics | Moon Kim, Sang-Il Kim, Young Jin Lee, Ju-Ik Son | 1997-08-26 |
| 5631308 | Anti-fouling paint composition | Jae Hong Ryu, Moon Young Lee, Duk Hee Kim | 1997-05-20 |
| 5605737 | White-colored polymer film | Young Jin Lee, Sang-Il Kim | 1997-02-25 |
| 5602195 | Polymeric film and process for the preparation thereof | Moon Kim, Sang-Il Kim, Young Jin Lee | 1997-02-11 |
| 5472993 | Anti-fouling paint | Chang Keun Seo, Chang J. You | 1995-12-05 |