Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841173 | Variable stage compressors | Zili Sun, Lin Sun | 2023-12-12 |
| 11739654 | Abradable labyrinth seal for refrigerant compressors | Alonso Perez, Lin Sun, Jin Yan | 2023-08-29 |
| 11732701 | Refrigerant compressor seal arrangements | Lin Sun, Mihai Bogdan Dobrica | 2023-08-22 |
| 11560901 | Active unloading device for mixed flow compressors | Alonso Perez, Jin Yan | 2023-01-24 |