Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399290 | Composite material having aperture and method of manufacturing the same | Hoon Chang, Jeong Min Cho | 2019-09-03 |
| 10207747 | Reinforcement member | Hoon Chang, Dong Keun Yoo | 2019-02-19 |
| 10167022 | Vehicular underframe structure | Moon Seop Lee, Jeong Min Cho, Chang Dong Kim, Kun Ha Song, Joung Myung Lim | 2019-01-01 |