Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840124 | Piping system for air conditioner | Jae Hyeok Choi, Young Jun Kim, Seung Hoon Sung, Kwon Sik Hwang | 2023-12-12 |
| 11364773 | Plate-type heat exchanger and air conditioning system for vehicle having the same | Jae Hyeok Choi, Young Jun Kim, Kwon Sik Hwang | 2022-06-21 |
| 11231233 | Double-pipe heat exchanger including integrated connector | Jae Hyeok Choi, Young Jun Kim, Ho Ju Jeon | 2022-01-25 |
| 11002387 | Brake hose | Jae Hyeok Choi, Kwon Sik Hwang | 2021-05-11 |