Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561675 | Spray type heat-exchanging unit | Chung-Che Liu, Hsi-Tsung Cheng | 2013-10-22 |
| 5454228 | Refrigeration system for fluid chilling packages | Chung-Yuan Yang, Chin Hung Lo, Yu-Kun Hung, Mao-Yung Weng | 1995-10-03 |
| 5245839 | Adsorption-type refrigerant recovery apparatus | Michael Chang, Viung C. Mei, Chung-Yuan Yang | 1993-09-21 |