Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784358 | Device for noise vibration reduction of alternator's pulley | Heung Seok Lee | 2017-10-10 |
| 9777650 | System and method for controlling vibration of engine | Seok Young Shin, Heungseok Lee | 2017-10-03 |
| 9702430 | Apparatus for damping of flywheel | Heung Seok Lee, Yong Wook Jin, Jae Woong Hwang | 2017-07-11 |