Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469728 | Temperature and pH-sensitive block copolymer having excellent safty in vivo and hydrogel and drug delivery system using thereof | Doo Sung Lee, Bong Sup Kim | 2016-10-18 |
| 8835492 | Temperature and pH sensitive block copolymer and polymeric hydrogels using the same | Doo Sung Lee, Min Sang Kim, Je Sun You, Huynh Dai Phu, Bong Sup Kim | 2014-09-16 |
| 8383153 | Poly(amidoamine) oligomer hydrogel for drug delivery and drug carrier using the same | Doo Sung Lee, Bong Sup Kim | 2013-02-26 |