Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9108562 | System for controlling virtual engine sound and method thereof | Bong Ho Lee, Jae Hyn Park, Moonseok Lee, Ki Soo Yoon, Ji Hoon Jeong | 2015-08-18 |
| 8754762 | Apparatus for generating operating sound of vehicle | Ji Hoon Jeong, Moon Seok Lee, Dong Chul Park | 2014-06-17 |
| 8334207 | Method for fabricating semiconductor device with buried gates | Kyung Ho Hwang | 2012-12-18 |