Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378207 | Heterocyclic compound and organic electroluminescent device comprising same | Hui LIU, Yue Sun, Jing X. Sun | 2025-08-05 |
| 5147581 | Evaporative air cooler | — | 1992-09-15 |
| 5076972 | Evaporative air conditioner with rotary fan serving as fluid supplier, atomizer and blower | — | 1991-12-31 |