Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130092 | Heat transfer pipe and heat exchanger for chiller | Jiwon Choi, Yohan Lee, Hanchoon Lee | 2024-10-29 |
| 12111118 | Heat exchanger and heat exchanger manufacturing method | Sungwoo Kim, Seungmo Jung, Hanchoon Lee | 2024-10-08 |
| 11940219 | Heat exchanger and heat exchanger manufacturing method | Sungwoo Kim, Seungmo Jung, Hanchoon Lee | 2024-03-26 |
| 11486655 | Outdoor unit of air conditioner | Sangyeul Lee, Juhyok KIM, Sungwoo Kim | 2022-11-01 |
| 10941989 | Air conditioner and method of manufacturing the same | Sangyeul Lee, Juhyok KIM, Sungho Yun | 2021-03-09 |
| 10077926 | Air conditioner and evaporator inlet header distributor therefor | Sangyeul Lee, Inbeom Cheon, Hanchoon Lee, Juhyok KIM | 2018-09-18 |
| 9605908 | Heat exchanger | Juhyok KIM, Hanchoon Lee, Sangyeul Lee | 2017-03-28 |
| 9566672 | Method of manufacturing a heat exchanger | Juhyok KIM, Hanchoon Lee, Sangyeul Lee | 2017-02-14 |
| 9528779 | Heat exchanger | Sangyeul Lee, Juhyok KIM, Hanchoon Lee | 2016-12-27 |