Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353977 | Pulse tube refrigerator with an automatic gas flow and phase regulating device | Ao Li, Wenqing Dong, Wei-Min Chao, Jie Chen | 2016-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353977 | Pulse tube refrigerator with an automatic gas flow and phase regulating device | Ao Li, Wenqing Dong, Wei-Min Chao, Jie Chen | 2016-05-31 |