Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670343 | Micro channel type heat exchanger | Byoungjin Ryu, Taeman Yang, Choonmyun Chung | 2020-06-02 |
| 10619892 | Air conditioning system | Byeongsu Kim, Byoungjin Ryu | 2020-04-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670343 | Micro channel type heat exchanger | Byoungjin Ryu, Taeman Yang, Choonmyun Chung | 2020-06-02 |
| 10619892 | Air conditioning system | Byeongsu Kim, Byoungjin Ryu | 2020-04-14 |