Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298397 | Range-finding system and method for data communication within the same | Zhihua Chen, Letian Liu, Xujun Tan, Xiaojun Zhou | 2025-05-13 |
| 12092736 | Lidar signal receiving circuits, lidar signal gain control methods, and lidars using the same | Letian Liu, Shen JIANG | 2024-09-17 |
| 12025739 | Frequency modulated continuous wave LiDAR and autonomous driving device | Jing Wang, Letian Liu | 2024-07-02 |
| 11835662 | Multi-beam LiDAR systems and methods for detection using the same | Letian Liu | 2023-12-05 |
| 11768272 | Systems and methods for LiDAR detection | Letian Liu | 2023-09-26 |
| 11703590 | Lidar signal receiving circuits, lidar signal gain control methods, and lidars using the same | Letian Liu, Shen JIANG | 2023-07-18 |
| 11686825 | Multiline lidar | Letian Liu | 2023-06-27 |
| 11650297 | LIDAR devices | Letian Liu | 2023-05-16 |
| 11592553 | Distance measurement system and method using lidar waveform matching | Letian Liu | 2023-02-28 |
| 11550055 | Range-finding system and method for data communication within the same | Zhihua Chen, Letian Liu, Xujun Tan, Xiaojun Zhou | 2023-01-10 |
| 11506760 | Lidar and lidar control method | Letian Liu | 2022-11-22 |
| 11125864 | Multi-beam LiDAR systems and methods for detection using the same | Letian Liu | 2021-09-21 |
| 10838046 | Multiline lidar | Letian Liu | 2020-11-17 |
| 10823853 | Range-finding system and method for data communication within the same | Zhihua Chen, Letian Liu, Xujun Tan, Xiaojun Zhou | 2020-11-03 |
| 10761191 | Systems and methods for LiDAR detection | Letian Liu | 2020-09-01 |
| 10746855 | Multi-line laser radar and multi-line laser radar control method | Letian Liu | 2020-08-18 |
| 10705189 | Multi-beam LiDAR systems with two types of laser emitter boards and methods for detection using the same | Letian Liu | 2020-07-07 |
| 10476553 | Energy transmission using wireless communication system | Letian Liu | 2019-11-12 |
| D826746 | Lidar apparatus | Letian Liu | 2018-08-28 |