Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353507 | Method for determining error component of photoelectric theodolite and method for compensating error component of photoelectric theodolite | Shixue Zhang, Jinyu ZHAO, Jialiang Liu, Haojing Wang, Peifeng Wei | 2025-07-08 |
| 10890010 | Three-fold vehicle top tent | Yingquan Chang, Benhan Zhou, Kaijie Guan | 2021-01-12 |