Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199153 | Fuel injection control apparatus and method for improving deviation of injector opening time | Chang Jin Oh | 2021-12-14 |
| 11137319 | Method for updating crank position sensor signal in vehicle engine | Hyeokjun Kwon, Kyongduck Park | 2021-10-05 |
| 10975826 | Method for engine start control based on fail safe logic and a vehicle having same | Chang Jin Oh | 2021-04-13 |
| 10961945 | Fuel injection control apparatus and method for improving deviation of injector opening time | — | 2021-03-30 |
| 10925697 | Integrated hybrid dental implant | Do-gyoon Kim | 2021-02-23 |