Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661897 | Active purge system and purging method according to operating state of hybrid vehicle | Young Oh | 2023-05-30 |
| 11448167 | Active purge system for hybrid vehicle and active purge method for hybrid vehicle | Young Oh | 2022-09-20 |
| 11286868 | Method of compensating fuel for each cylinder of an engine during purging | Young Oh, Se-Geun Kim | 2022-03-29 |
| 11225243 | Method of controlling split inflow of condensate water in hybrid engine | Young Oh | 2022-01-18 |
| 11187193 | Active dual purge system and method of diagnosing active dual purge system using onboard diagnosis | Young Oh | 2021-11-30 |
| 11078853 | Mixed fuel amount control system applying active purging | Young Oh | 2021-08-03 |
| 11035301 | Method for preventing engine air flow calculation error and engine system thereof | Young Oh | 2021-06-15 |
| 11035323 | Active purge system and active purge method | Young Oh, Se-Geun Kim | 2021-06-15 |
| 11002201 | Method of calculating air volume in active purge system | Young Oh | 2021-05-11 |
| 10975811 | System and method of securing brake booster negative pressure | Young Oh, Youn-Su Kim | 2021-04-13 |
| 10808656 | Intake and exhaust system for preventing the generation of condensed water and operating methods thereof | Young Oh, Tae-Ho Ahn | 2020-10-20 |
| 10407051 | Apparatus and method for controlling driving of hybrid vehicle | Hong Kee Sim, Jung Soo Park, Jung Wook Kim, Dong Ho Yang | 2019-09-10 |
| 9738269 | Motor speed control method and system for improving performance of running resistance evaluation | Jae-Yun Shim, Tae-Young Chung, Chun Hyuk Lee, Yong-hoon Lee, Kyung Taek Lee +4 more | 2017-08-22 |