Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420649 | Power supply system of aircraft and control method thereof | Jong Pil Kim, Hyun Ki Cho, Ji Han Lee | 2025-09-23 |
| 12351070 | Method for balancing parallel battery packs using pre-charging circuit and apparatus and system for the same | Hyun Ki Cho, Jin Soo Jang | 2025-07-08 |
| 12280890 | Auxiliary propulsion apparatus for air vehicle | Woo-Suk Jung, Gwi Taek Kim, Hyun Ki Cho | 2025-04-22 |
| 11993392 | Auxiliary propulsion apparatus for air vehicle | Woo-Suk Jung, Gwi Taek Kim, Hyun Ki Cho | 2024-05-28 |
| 11664652 | Emergency power management system of mobility and control method thereof | Hyun Woo Jun, Hee-Kwang Lee, Hyun Ki Cho, Gwi Taek Kim, Hyun Seok Hong +1 more | 2023-05-30 |
| 11424496 | Battery module | — | 2022-08-23 |
| 11245155 | Battery module for a vehicle | — | 2022-02-08 |
| 11038233 | Battery cooling device for vehicle | — | 2021-06-15 |
| 10790558 | Battery module | Min Wook Kim, Dal Kim | 2020-09-29 |
| 10777862 | Battery cooling device for vehicle | Min Wook Kim, Dal Kim | 2020-09-15 |
| 10770701 | Battery pack structure with support plates | Min Wook Kim, Beom Joo Kwon | 2020-09-08 |
| 10741809 | Vehicle battery case | Min Wook Kim, Beom Joo Kwon | 2020-08-11 |
| 10535905 | Cooling device and battery module having the same | Dal Kim | 2020-01-14 |
| 10391881 | Vehicle high voltage battery apparatus with cooling unit | Min Wook Kim, Jin Han Ahn | 2019-08-27 |
| 10283755 | Battery module | Hae Kyu Lim, Yong Hwan Choi | 2019-05-07 |
| 10170806 | Battery cooling system | Jun Seok Choi, Jin-Ho Park, Kyung In Min, Jae Hoon Choi, Yu Seok Kim +4 more | 2019-01-01 |
| 9893344 | Safety device for preventing overcharging of battery | Jun Seok Choi, Hae Kyu Lim, Jeong Hun Seo, Yong Jin Lee | 2018-02-13 |
| 9711781 | Apparatus for preventing battery overcharge | Jeong Hun Seo, Yong Jin Lee, Yeon Man Jeong, Hae Kyu Lim, Dal Kim +1 more | 2017-07-18 |
| 9425488 | Apparatus for preventing overcharging of battery and battery comprising the apparatus | Jeong Hun Seo, Yeon Man Jeong, Hae Kyu Lim, Jun Seok Choi, Yong Jin Lee | 2016-08-23 |
| 9333831 | Inside ventilation technique for vehicle | Hae Kyu Lim, Yong Jin Lee | 2016-05-10 |
| 9190634 | Rechargeable battery | — | 2015-11-17 |
| 9147872 | Overcharge prevention device of battery | Hae Kyu Lim, Jeong Hun Seo, Suk Hyung Kim, Jun Seok Choi, Eun Kyung Kim | 2015-09-29 |
| 9123956 | Cell barrier for secondary battery module and secondary battery module | Tae-Yong Kim, Gun Goo Lee, Soo-Seok Choi | 2015-09-01 |
| 9048517 | Battery cooling duct | Hae Kyu Lim, Yong Jin Lee, Jeong Hun Seo | 2015-06-02 |
| 9024587 | Battery system for protecting battery management system from electromagnetic waves | Hae Kyu Lim, Yong Jin Lee | 2015-05-05 |