Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6046312 | Water soluble azo dyes and their synthesis and use | Han-chul Song, Kwang-nak Koh, Shin-Won Kang, Jin-Ho Cho, Su-mi Lee | 2000-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6046312 | Water soluble azo dyes and their synthesis and use | Han-chul Song, Kwang-nak Koh, Shin-Won Kang, Jin-Ho Cho, Su-mi Lee | 2000-04-04 |