Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D855094 | Robot | Zhaolong Li | 2019-07-30 |
| D852284 | Toy brick | Xiang Zhang, Zhaolong Li, Shaohua Zhang, Benchao Xiao | 2019-06-25 |
| D833494 | Gearbox | Xiang Zhang, Zhaolong Li, Shaohua Zhang, Benchao Xiao | 2018-11-13 |
| D833540 | Toy brick | Xiang Zhang, Zhaolong Li, Shaohua Zhang, Benchao Xiao | 2018-11-13 |