Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446352 | System and method for independently controlling relay, using bimetal | Yanglim Choi | 2019-10-15 |
| 10365333 | Transformation relay and battery voltage measurement system using same | Yanglim Choi | 2019-07-30 |
| 10266056 | Battery access system and method | Yanglim Choi | 2019-04-23 |