Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161444 | Air foil thrust bearing | — | 2018-12-25 |
| 10138932 | Air foil thrust bearing | Kyoung Ku Ha | 2018-11-27 |
| 10087953 | Air blower for fuel cell vehicle | Myung Ju Jung, Chiyong Park, Hyunsup Yang | 2018-10-02 |
| 10090545 | Structure of fuel cell system and controlling method thereof | Hyuck Roul Kwon, Kyoung Ku Ha, Hyun Yoo Kim | 2018-10-02 |
| 9909618 | Thrust bearing for vehicle air compressor | Kyoung Ku Ha, Jeong-Hee Park, Tae Ho Kim, Moon Sung Park, Jong Sung Lee +1 more | 2018-03-06 |
| 9911991 | Air shut-off valve apparatus for fuel cell system | Jeong-Hee Park, Eul Ho Son, Jae Hwan Seo | 2018-03-06 |