Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352441 | Method for controlling gear ratio of continuously variable transmission vehicle | Hyung Hee Lee, Woo Il Chang, Jun Sung Park, Ho-Young Kim | 2019-07-16 |
| 10328943 | Integrated control method for engine and transmission | Woo Il Chang, Joon Bae Kim | 2019-06-25 |
| 10260628 | Method of controlling pulley ratio of continuously variable transmission vehicle | Jun Sung Park, Ho-Young Kim, Kyung Eup Kim | 2019-04-16 |