Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912829 | Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing same | Youn Soo Sohn, Prakash Gouda Avaji | 2024-02-27 |
| 11180615 | Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing same | Youn Soo Sohn, Prakash Gouda Avaji | 2021-11-23 |
| 10590243 | Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing same | Youn Soo Sohn, Prakash Gouda Avaji | 2020-03-17 |
| 10584214 | Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing same | Youn Soo Sohn, Prakash Gouda Avaji | 2020-03-10 |
| 10336867 | Cationic polyphosphazene compound, polyphosphazenes-drug conjugate compound and method for preparing same | Youn Soo Sohn, Prakash Gouda Avaji | 2019-07-02 |
| 8344173 | Dendritic oligopeptide-grafteded cyclotriphosphazene, a process for the preparation thereof and a drug delivery system containing the same | Youn Soo Sohn, Sung Mo Choi | 2013-01-01 |
| 8030506 | Tumor selective and biodegradable cyclotriphosphazene-platinum(II) conjugate anticancer agent, and preparation method thereof | Youn Soo Sohn, Ji-Young Yu | 2011-10-04 |
| 7598318 | Thermosensitive and biocompatible amphiphilic poly(organophosphazenes) and preparation method thereof | Youn Soo Sohn, Ji Yeon Seong, Joo Ik Kim | 2009-10-06 |
| 6951953 | Tumor selective and biodegradable polyphosphazene-platinum(II) conjugate antitumor agent, and preparation method thereof | Youn Soo Sohn, Joo Ik Kim | 2005-10-04 |