Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913480 | Child sitting saddle and child stroller | Shilei Zhu | 2021-02-09 |
| 10035532 | Foldable joint and stroller | Xiang Gao | 2018-07-31 |
| 9707987 | Stroller with wheel swivel mechanism | Thomas C. Hanson, Tiffany Chang Chen, Troy Phipps, Wei Dong | 2017-07-18 |
| 9168939 | Baby carriage | Weian Qian | 2015-10-27 |
| 6658804 | Self-bearing flexible curtain wall system | Vladimir S. Leytes, Michael J. Smith | 2003-12-09 |