Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728115 | Latch relay capable of real-time state control, state control method for latch relay, and battery pack comprising latch relay capable of real-time state control | Jaedong Park | 2023-08-15 |
| 11448706 | System and method for calculating insulation resistance | Jaedong Park | 2022-09-20 |
| 11307254 | Contactor failure rate prediction system and method | Chang-Hyun Sung, Sang Hoon Lee, Yean-Sik Choi | 2022-04-19 |
| 11293948 | System and method for correcting current value of shunt resistor | Jaedong Park | 2022-04-05 |
| 11204386 | Relay diagnosis circuit | Jaedong Park, Sang Hoon Lee, Yean-Sik Choi | 2021-12-21 |
| 10939542 | Partially molded substrate and partial molding device and method | Jeong Wan Kim | 2021-03-02 |
| 10802049 | Current measurement apparatus using shunt resistor | Jaedong Park, Sang Hoon Lee, Chang-Hyun Sung | 2020-10-13 |
| 10794959 | Battery management system having separate voltage measuring unit and control unit | Jaedong Park, Sang Hoon Lee | 2020-10-06 |
| 10746802 | System and method for preventing abnormal opening of contactor through real-time operation detection | Sang Hoon Lee, Jaedong Park, Chang-Hyun Sung | 2020-08-18 |