Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12437152 | Headword extraction method and apparatus, device, and storage medium | Bowen CAI, Xinghua Jia, Haibo Li, Yun-Kuang Lin, Dian Ping Xu +8 more | 2025-10-07 |
| 11767925 | Power-assisted pipeline valve | Tongchen Wang, Jun Zhang, Xiaolong Liu, Jianbin Zhu, Ruokun Li +4 more | 2023-09-26 |