Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879540 | Lubrication structure of planetary gear set utilizing inner pipe | Chulmin Ahn, SungGon Byun, Yohan Kim, Su Hyeon Maeng, Dong Hui Cheon +3 more | 2024-01-23 |
| 11512772 | Planetary gear set for power transmission apparatus | Chulmin Ahn, SungGon Byun, Junyoung Ha, Donghui Cheon, Jieun Kim +3 more | 2022-11-29 |
| 11098795 | Torque vectoring apparatus | Chulmin Ahn, SungGon Byun, Seok Joon Kim, Su Hyeon Maeng, Dong Hui Cheon +1 more | 2021-08-24 |
| 11035451 | Torque vectoring apparatus | Chulmin Ahn, SungGon Byun, Seok Joon Kim, Su Hyeon Maeng, Dong Hui Cheon +1 more | 2021-06-15 |
| 10814721 | Apparatus for torque vectoring | Chulmin Ahn, SungGon Byun, Seok Joon Kim, Su Hyeon Maeng, Hongkyu Lee +1 more | 2020-10-27 |
| 10744876 | System for torque vectoring | Jun Hoi Huh, Tae Sic Park, Seok Joon Kim, Chulmin Ahn, Kwangmin Choi | 2020-08-18 |
| 10697529 | Apparatus for torque vectoring | Chulmin Ahn, SungGon Byun, Seok Joon Kim, Su Hyeon Maeng, Hongkyu Lee +1 more | 2020-06-30 |
| 10550929 | Oil lubrication system of transmission case | Chulmin Ahn, Seok Joon Kim, Junyoung Ha, Su Hyeon Maeng, SungGon Byun | 2020-02-04 |
| 10371218 | Electromagnetic brake system for transmission | Seok Joon Kim, Junyoung Ha, Chulmin Ahn, SungGon Byun | 2019-08-06 |
| 10343671 | Power transmission apparatus of hybrid electric vehicle | SungGon Byun, Chulmin Ahn, Seok Joon Kim, Junyoung Ha | 2019-07-09 |
| 10023040 | Power transmission system for hybrid electric vehicle | Seok Joon Kim, Junyoung Ha, Chulmin Ahn, SungGon Byun | 2018-07-17 |
| 9809104 | Transmission system of hybrid electric vehicle | Samgyun Kim, Seokjoon Kim, Seungwoo Ha, Jaeyoung Jeun, Chulmin Ahn +3 more | 2017-11-07 |
| 9701189 | Power transmission system of hybrid electric vehicle | Hee Ra Lee, SeongGon Byun, Hyunsup Kim, Insup Kim, Seok Joon Kim +1 more | 2017-07-11 |
| 9555699 | Power transmission apparatus for hybrid electric vehicle | Junhoi Huh, Kwangmin Choi, Taesic Park, Seongeun Park, Chulmin Ahn +3 more | 2017-01-31 |
| 9452673 | Transmission system of hybrid electric vehicle | Chulmin Ahn, Seok Joon Kim, SungGon Byun | 2016-09-27 |
| 9387754 | Transmission system of hybrid electric vehicle | Chulmin Ahn, SungGon Byun, Seokjoon Kim | 2016-07-12 |
| 9376007 | Power transmission system of hybrid electric vehicle | Kyungha Kim, Hee Ra Lee, Yeonho Kim | 2016-06-28 |
| 9365102 | Power transmission system of hybrid electric vehicle | Chulmin Ahn, Seok Joon Kim, SungGon Byun | 2016-06-14 |
| 9321344 | Transmission system of hybrid electric vehicle | SeongGon Byun, Chulmin Ahn, Kwangmin Choi, Tae Sic Park, Seok Joon Kim +1 more | 2016-04-26 |
| 9321341 | Transmission system of hybrid electric vehicle | Seok Joon Kim, SeongGon Byun, Tae Hyun Kim, Buhm Joo Suh, Jae-Heon Lee +1 more | 2016-04-26 |
| 9315096 | Transmission system of hybrid electric vehicle | Chulmin Ahn, Seok Joon Kim, SeongGon Byun, Tae Hyun Kim, Buhm Joo Suh +1 more | 2016-04-19 |
| 9297447 | Transmission system of hybrid electric vehicle | Taesic Park, Seokjoon Kim, Chulmin Ahn, SungGon Byun, Kwangmin Choi +1 more | 2016-03-29 |
| 9234550 | Actuator for clutch | Hee Ra Lee, Yeonho Kim, Man-Dae Hur, Hongchcol Moon, Jinho Jang +3 more | 2016-01-12 |
| 9212734 | Transmission system of hybrid electric vehicle | SungGon Byun, Hyunsup Kim, Heera Lee, Insup Kim, Seokjoon Kim +1 more | 2015-12-15 |
| 9180875 | Transmission system of hybrid electric vehicle | Kum Lim Choi, Seok Joon Kim, Kyoung Joo Kim, Youngjin Park, Jae Wang Lee +4 more | 2015-11-10 |