Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201592 | Doherty combiner | Dal Ahn, Kwan-Sun Choi, Jong Sik Lim, Sung Min Kim, You-Na Jang +6 more | 2021-12-14 |
| 11186132 | Suspension system for vehicle | Dongil Shin, Suh In Kim, Seok-Won Kang, Yoon Young Kim, Yong Sub Yi +2 more | 2021-11-30 |