Issued Patents 2023
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831081 | Radiation assembly, waveguide antenna sub-array, and waveguide array antenna | David Xing, Lei Wang, Xiaolin Lv | 2023-11-28 |
| 11768072 | Distance measurement method and distance measurement system | David Xing | 2023-09-26 |
| 11761764 | Method and laser tracking system for using laser level to track detector | Weichen Wang, David Xing | 2023-09-19 |
| 11709228 | Laser positioning apparatus and laser positioning method | David Xing | 2023-07-25 |
| 11703357 | Method and system for calibrating laser level | Weichen Wang, David Xing | 2023-07-18 |
| 11647968 | Door access control system with body temperature detection function | David Xing | 2023-05-16 |
| 11604904 | Method and system for space design | David Xing | 2023-03-14 |
| 11604275 | Laser positioning apparatus and laser positioning method | Jinmin Zeng, David Xing | 2023-03-14 |
| 11598851 | Optical detecting assembly, detector and laser ranging system | David Xing | 2023-03-07 |
| 11556170 | Intelligent interface based on augmented reality | David Xing | 2023-01-17 |