Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338319 | Resin composition, nonwoven fabric and film of biodegradable polyester, and preparation method thereof | Kyung Youn KIM, Seong-Dong Kim, Hoon Kim | 2025-06-24 |
| 11932725 | Biodegradable polyester resin, preparation method thereof, and biodegradable polyester film comprising the same | Kyung Youn KIM, Hoon Kim, Seong-Dong Kim, Ji Yeon Ryu | 2024-03-19 |
| 11918781 | Infusion flow regulator | Poo Min Park, Tae Choon Park, Young Seok Kang, Jae Sung Huh, Doo Yong Lee | 2024-03-05 |
| 11747697 | Electrochromic device | Seung-Bae Oh, Seong Hwan Lee, Yong Sang La | 2023-09-05 |
| 11667751 | Biodegradable polyester resin, preperation method thereof, and biodegradable polyester film comprising the same | Kyung Youn KIM, Hoon Kim, Seong-Dong Kim, Ji Yeon Ryu | 2023-06-06 |