Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790555 | Temperature-raising system for battery module and method for controlling the system | Ji-Yoon Lee, Dong Hun Lim, Seung Hoon JU | 2020-09-29 |
| 10651662 | Overcharge protection device and method including diagnostic function | Dong Hun Lim | 2020-05-12 |