Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268215 | Method of producing carbon fiber | Chang-Hyun Cho, Chang Se Woo, Kap Seung Yang, Chang-ha Lim, Hong Min Kim +2 more | 2022-03-08 |
| 10925627 | Cordless ultrasonic surgery instrument capable of energy harvesting | Young June Kim, Sang Min Lee, Deog Nam Park, Seung Hwan Kim | 2021-02-23 |