Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719475 | Refrigerant regenerating apparatus | Hongjoo Yang, Byoungjin Ryu, Wooho Cha | 2023-08-08 |
| 11674720 | Diffusion absorption refrigeration apparatus and refrigeration method | Hyeunsik NAM, Deokhyun Youn, Sungsub Lee, Jangseok Lee, Yongtae KANG +1 more | 2023-06-13 |