Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674570 | Self-adaptive heavy-duty gear transmission walking device | Datong Qin, Nong Zhang, Liqiao Jiang, Ming Ma, Chang Lyu +14 more | 2023-06-13 |
| 11226017 | Engine clutch disengagement control method for hybrid electric vehicle | — | 2022-01-18 |
| 10752236 | Apparatus and method for controlling gear shift of hybrid vehicle | Seung Han Lee, Sung Chan Na, Yong Kak Choi, Teh Hwan Cho | 2020-08-25 |
| 9796374 | Overheat prevention method for transmission clutch | Chang Min Lee, Sung Chan Na, Kwon Chae Chung | 2017-10-24 |
| 9446762 | Shift control apparatus and method of hybrid vehicle | Seung Han Lee, Soo Bang Lee, Kyoung Cheol Oh, Seong Ik Park, Jee Wook Huh | 2016-09-20 |