Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228291 | Process for preparing controlled-released chitosan microcapsule | Jung-Min Lee, Choong Kyun Yeom, Chul Ung Kim, Beom Sik Kim, Kwang Joo Kim | 2001-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228291 | Process for preparing controlled-released chitosan microcapsule | Jung-Min Lee, Choong Kyun Yeom, Chul Ung Kim, Beom Sik Kim, Kwang Joo Kim | 2001-05-08 |