Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485260 | Lumbar support assembly | Chan Ki Cho, Kyoung Min Cho | 2022-11-01 |
| 11333419 | Systems and methods for cryogenic storage | Jin Seok Han, Seung Wook Na, Soo-Mi Chung, Ji Wan Kim, Jeffry Baird +1 more | 2022-05-17 |
| 11254247 | Lumbar support assembly | Hun Yeong Jun, Hyun Chul Woo, Lyang Sun Kim, Chan Ki Cho | 2022-02-22 |