Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331786 | Housing fixing structure of air foil journal bearing | Yeol Woo SUNG, Hyun Chil Kim, Gunwoong Park, Min Gyu Park, Chi Yong Park +2 more | 2025-06-17 |
| 12234830 | Air compressor | Kyu Sung CHOI, Hyun Chil Kim, Gun Woong Park, Min Gyu Park, Chi Yong Park +2 more | 2025-02-25 |
| 12031549 | Air compressor for vehicle | Hyun Chil Kim, Gunwoong Park, Chi Yong Park, Yeol Woo SUNG, Jong Sung Lee +1 more | 2024-07-09 |
| 11982283 | Air compressor for vehicle | Chi Yong Park, Hyun Chil Kim, Gunwoong Park, Min Gyu Park, Yeol Woo SUNG +2 more | 2024-05-14 |
| 11143204 | Air compressor | Chi Yong Park, Gun Woong Park | 2021-10-12 |
| 10962050 | Air blower for vehicle | Jong Sung Lee, Hyun Chil Kim, Gun Woong Park, Chi Yong Park, Kyu Sung CHOI | 2021-03-30 |
| 10941807 | Air foil bearing | Chi Yong Park, Gun Woong Park, Pil Gon Song, Han Seok Mun, Hwan Myeong Jung | 2021-03-09 |
| 10487871 | Air foil journal bearing | Jong Sung Lee, Gun Woong Park, Chi Yong Park, Kyu Sung CHOI | 2019-11-26 |
| 10415634 | Air foil bearing | Chi Yong Park, Gun Woong Park, Pil Gon Song, Han Seok Mun, Hwan Myeong Jung | 2019-09-17 |
| 8702404 | Air blower for a fuel cell vehicle | Kyung Seok Cho, Soon Ho Choi, Cha You Lim | 2014-04-22 |
| 7358622 | Distributed power generation system using a fuel cell and a method of controlling the same | Seung Ki Sul | 2008-04-15 |
| 7250690 | Distributed power generation system using a fuel cell and a method of controlling the same | Seung Ki Sul | 2007-07-31 |