Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458817 | Air conditioning system having a hybrid filter | Dong Ho Kwon, Dae Ig Jung, Gee Young Shin, Seung Hyeok Chang, Seong Seok Han +1 more | 2022-10-04 |
| 11318809 | Heat exchanger | Si Hyung Kim, Dae Keun Park, Seung Ho Baek, Ho Lee, Dong Gyun Kim | 2022-05-03 |