Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146077 | Voltage equalizing device | Hyeoncheol Jeong, Gilchoun Yeom, Seunglim Choi, Ji Hoon Kim | 2021-10-12 |
| 11075410 | Battery module system | Jaewoo KAM, Gilchoun Yeom, Youngjin Lee, Hyeoncheol Jeong | 2021-07-27 |
| 10895532 | Airborne microorganism measurement device and air conditioning device including the same | Sujin Lee, Bongjo Sung, Ilna Son | 2021-01-19 |