Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384761 | Variable capacity compressor | Jin Pan, Chunhui Liu | 2022-07-12 |
| 11353025 | Dual-cylinder two-stage variable cpacity compressor | Jin Pan, Chunhui Liu | 2022-06-07 |
| 11225411 | Continuous process for producing insoluble sulfur | Chunmin Song, Hongling Duan, An Zhang, Li Gao | 2022-01-18 |