Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424856 | Cell balancing apparatus, battery apparatus including the same, and cell balancing method | — | 2025-09-23 |
| 12365481 | Flight control apparatus for aerial vehicle and method of operating same | Hong-Ju Lee, Gun Hee Moon, Hye In Jung, Kyu-Nam Kim, Hyun Jee Ryu +1 more | 2025-07-22 |
| 12246859 | Apparatus and method for controlling aerial vehicle | Hyun Jee Ryu, Kyu-Nam Kim, Jun Young Lim | 2025-03-11 |
| 12126207 | Battery controller, wireless battery control system, battery pack, and battery balancing method | — | 2024-10-22 |
| 12034130 | Battery pack management device | Jae Dong Park, Sang Hoon Lee, Yean-Sik Choi | 2024-07-09 |
| 11880264 | BMS recognition system and method | Ji Won Hwang | 2024-01-23 |
| 11789084 | Wireless battery control system, method and battery pack for assigning ID to a plurality of slave management modules | — | 2023-10-17 |
| 11718188 | Wireless battery management system and battery pack including same | Ji Eun Kim, Sang Hoon Lee, Yean-Sik Choi | 2023-08-08 |
| 11695164 | Battery pack management device | Jae Dong Park, Sang Hoon Lee, Yean-Sik Choi | 2023-07-04 |
| 11524588 | Wireless battery management system and battery pack including same | Ji Eun Kim, Sang Hoon Lee, Yean-Sik Choi | 2022-12-13 |
| 11349159 | Battery management system and battery pack including same | Ji Won Hwang, Yean-Sik Choi, Ji Eun Kim, Sang Hoon Lee | 2022-05-31 |
| 11342009 | Cell module equalization and precharge device and method | Sang Hoon Lee, Yean-Sik Choi | 2022-05-24 |
| 11307254 | Contactor failure rate prediction system and method | Hyunki Cho, Sang Hoon Lee, Yean-Sik Choi | 2022-04-19 |
| 11258274 | Apparatus and method for battery module balancing | — | 2022-02-22 |
| 11223072 | Apparatus for assigning identification information to slave battery management units | Ji Won Hwang, Yean-Sik Choi, Ji Eun Kim, Sang Hoon Lee | 2022-01-11 |
| 11205806 | Battery module equalization apparatus and battery pack and vehicle including the same | Sang Hoon Lee, Yean-Sik Choi | 2021-12-21 |
| 11193981 | Apparatus and method for calculating insulation resistance of battery | Ji Hoon Kim | 2021-12-07 |
| 11177669 | Apparatus and method for battery module equalization | — | 2021-11-16 |
| 11165263 | Wireless battery management system and method for protecting battery pack using same | Jae Dong Park, Sang Hoon Lee, Yean-Sik Choi | 2021-11-02 |
| 11072242 | Off-prevention circuit of contactor | Ho Byung Yoon | 2021-07-27 |
| 10971763 | Battery pack management device | Jae Dong Park, Sang Hoon Lee, Yean-Sik Choi | 2021-04-06 |
| 10908199 | Device and method for measuring insulation resistance of battery pack by using negative electrode relay | Yasuhito Eguchi | 2021-02-02 |
| 10802049 | Current measurement apparatus using shunt resistor | Jaedong Park, Hyunki Cho, Sang Hoon Lee | 2020-10-13 |
| 10787094 | Vehicle battery remote management system and method | Hujun Lee, Sang Hoon Lee | 2020-09-29 |
| 10746802 | System and method for preventing abnormal opening of contactor through real-time operation detection | Hyunki Cho, Sang Hoon Lee, Jaedong Park | 2020-08-18 |