Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D931000 | Clothes hanger | — | 2021-09-21 |
| 11078831 | Vehicle supercharging system and control method thereof | Sueng Ho Lee, Yunsung So, Ki Tae Kim, Changgi Yeo, Jekee Lee +3 more | 2021-08-03 |
| 11073113 | Exhaust manifold | Dong Ho Chu, Dong Hee Han, Sangwook Kweon, Gil Hyun Ahn, Kwanhee Lee +5 more | 2021-07-27 |
| 11035312 | Apparatus for diagnosing EGR valve and method thereof | Heechang Oh, Dong Hee Han, Hyunjin Kang, Kwanhee Lee, Yeongseop Park +2 more | 2021-06-15 |
| 11007998 | Hybrid vehicle | Buhm Joo Suh, Dong Hee Han, Jinkuk Cho, Kwanhee Lee, Sungchan Na +4 more | 2021-05-18 |
| 10982606 | Engine system | Dong Hee Han, Dong Ho Chu, Kwanhee Lee, Yeongseop Park, Jaegu Kang +2 more | 2021-04-20 |
| 10968871 | Engine system and method of controlling the same | Jong Il Park, Heechang Oh, Kwanhee Lee, Jaegu Kang, Dong Hee Han +1 more | 2021-04-06 |
| 10883453 | Engine system | Dong Hee Han, Jong Il Park, Hyun Jun Lim, Joowon Lee, Kwanhee Choi +4 more | 2021-01-05 |