Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597834 | Biodegradable polymer microparticle for filler, manufacturing method thereof, freeze-dried body including the same, and filler injection including the same | Cheong Cheon LEE, Lia PRISCILLA, Min Seok KWAK, Jung Woo HAN, Jung Ryul HAM | 2023-03-07 |
| 9982090 | Method for manufacturing polydioxanone particles for filler | Myung-ryul Choi, Sang Jin Kim, Byeung Mo Chang, Michael G. Douglas | 2018-05-29 |