Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598886 | GNSS/IMU surveying and mapping system and method | Haifeng Deng, Benyin Yuan | 2023-03-07 |
| 11572078 | Vehicle navigation guidance system and vehicle | Qiang Ren, Haifeng Deng, Wei-Cheng Tian, Mangmang Xie, Changnan Guo +2 more | 2023-02-07 |
| 10670424 | Method for initial alignment of an inertial navigation apparatus | Qiang Ren, Jiejun Wang, Lilong Wei, Guiyan Cui | 2020-06-02 |
| 10605605 | Method of determining GNSS-INS vehicle attitude based on single antenna | Xianghui Che, Qiang Ren, Guangjie Cao, Guangyang Dong, Rui Tu | 2020-03-31 |
| 10605619 | Precision calibration method of attitude measuring system | Rui Tu, Wenlong Zhao, Wending Dai, Qiang Yue | 2020-03-31 |
| 10352829 | Automatic calibration method of an angle sensor for an automatic drive control system of a farm machine | Qiang Ren, Jiejun Wang, Shaoxi Feng, Guangyang Dong | 2019-07-16 |