Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162573 | Gear system | Deokkyu Lee, Junggu Lee | 2021-11-02 |
| 10968986 | Electric vehicle | Yoonuk Kim, Junggu Lee | 2021-04-06 |
CS
Changwoo SUNG
Lg Magna E-Powertrain Co.: 1 patents #1 of 5Top 20%
Overall (2021): #171,835 of 548,734Top 35%
2
Patents 2021