Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238170 | Warmer for medical treatment and its control method | — | 2007-07-03 |
| 7090790 | Chemiluminescent composition producing white light | Hee-jung PARK, Yong-Rai Kim, Yong-Fan Kim, Jong-Hun Baek | 2006-08-15 |
| 6740263 | Anthracene compound and chemiluminescent composition comprising the same | Yong-Fan Kim, Min Seob Park | 2004-05-25 |
| 6520656 | Ornament for body ornamentation or decoration using chemical light | Kap Soo Oh | 2003-02-18 |