Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431031 | Method and device for predicting call load of controller | Weijun Pan, Boyuan Han, Qinghai Zuo, Xuan Wang, Tian LUAN +1 more | 2025-09-30 |
| 12051440 | Self-attention-based speech quality measuring method and system for real-time air traffic control | Weijun Pan, Qinghai Zuo, Xuan Wang, Rundong Wang, Tian LUAN +4 more | 2024-07-30 |
| 12020688 | Evaluation method and device of air traffic control speech recognition system | Weijun Pan, Peiyuan Jiang, Qinghai Zuo, Xuan Wang, Rundong Wang +4 more | 2024-06-25 |
| 11946327 | Automatic rheological parameter measuring system and use method for flowing drilling fluid with high temperature and high-pressure | Feifei Zhang, Tao Peng, YueZhi Wang, He Liu, Zhong Cheng +2 more | 2024-04-02 |
| 11912657 | Low sulfur diesel blockage inhibitor, preparation method therefor and use thereof | Lanpeng LI, Changhai Cao, Jin CHENG, Xiuzheng Li | 2024-02-27 |
| 11021919 | Mud circulation system for reducing the swab pressure while tripping out | Feifei Zhang, YueZhi Wang, Xi Wang, Siyang Li | 2021-06-01 |