Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806229 | Herbicidally active pyridine sulfonyl urea derivatives | Suk-Jin Koo, Jeong-su Kim, Seung-Hun Kang, Kyung-Goo Kang, Dae Whang Kim +3 more | 2004-10-19 |
| 6762305 | Herbicidally active pyridine sulfonyl urea derivatives | Suk-Jin Koo, Jeong-su Kim, Seung-Hun Kang, Kyung-Goo Kang, Dae Whang Kim +3 more | 2004-07-13 |
| 6740671 | Fungicidal composition containing N-(&agr;-cyano-2-thenyl)-4-ethyl-2-(ethylamino)-5-thiazolecarboxamide | Kyung-Goo Kang, Seung-Hun Kang, Dal-Soo Kim, Hyun-Cheol Park, Sam-Jae Chun +4 more | 2004-05-25 |
| 6735318 | Middle ear hearing aid transducer | — | 2004-05-11 |