Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038988 | Method and apparatus for modeling user preferences | Jehun JEON, Inkyu CHOI, GyuBum HAN | 2024-07-16 |
| 11838835 | Distributed inference system and operating method of the same | Byungdeok Kim, Youngmin Kim, Woosuk KIM | 2023-12-05 |
| 11580963 | Method and apparatus for generating speech | Hoshik LEE, Jehun JEON | 2023-02-14 |
| 10458357 | Method for diagnosing and controlling two-step exhaust variable valve lift system and vehicle provided with the same method | Seungcheol Han | 2019-10-29 |
| 9890748 | Method for calculating oxygen concentration in combustion chamber | Seungcheol Han | 2018-02-13 |
| 9874162 | System for controlling engine using variable valve lift and method thereof | Hyo Sang Cho | 2018-01-23 |
| 9790819 | Variable valve lift system | Hyo Sang Cho, Hyoung Hyoun KIM | 2017-10-17 |
| 9624854 | Method and apparatus for fuel injection of engine system | Hyo Sang Cho, Hyoung Hyoun KIM | 2017-04-18 |
| 9512789 | Supercharging engine | JongMan JUN, Hyeungwoo Lee, Hyosang Cho, Seungeun Yu, Hyounghyoun Kim | 2016-12-06 |
| 9494057 | Variable valve lift system | Hyounghyoun Kim, Hyosang Cho | 2016-11-15 |