Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137067 | Automatic transmission for vehicle | Ki-Jong Park, Ma Ru Kang | 2021-10-05 |
| 11111967 | Complex synchronizer | Chon Ok Kim, Choung Wan Son, Young Bae Ryu | 2021-09-07 |
| 11112006 | Automatic transmission for vehicle | Woo Jin Chang, Sun Sung Kwon | 2021-09-07 |
| 11105399 | DCT for vehicle | Seong Wook Hwang, Ma Ru Kang, Min Ho Chae, Sun Sung Kwon, Chon Ok Kim | 2021-08-31 |
| 11085517 | Powertrain for vehicle | Min Ho Chae, Yong Uk Shin, Sun Sung Kwon, Chon Ok Kim | 2021-08-10 |
| 11060585 | DCT for vehicle | Seong Wook Hwang, Won Min Cho, Min Ho Chae, Sun Sung Kwon, Chon Ok Kim | 2021-07-13 |
| 10981442 | Multi-stage dual clutch transmission for hybrid vehicle | Woo Churl Son, Sun Sung Kwon, Seong Wook Hwang | 2021-04-20 |
| 10955029 | Dual clutch transmission for vehicle | Woo Churl Son, Il Han Yoo, Min Ho Chae | 2021-03-23 |