Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417102 | Techniques to encode and decode for character class matching | Hao Chang, Xiang Wang, Wenjun ZHU, Kun Qiu | 2025-09-16 |
| D1078012 | Aromatherapy machine | — | 2025-06-03 |
| 12307248 | High-performance multi-literal matching algorithm | Hao Chang, Xiang Wang, Hongjun NI, Baoqian LI | 2025-05-20 |