Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976515 | Telescopic baby safety door barrier and auxiliary mounting device | Ruibin Gao | 2024-05-07 |
| D977679 | Baby safety gate | Ruibin Gao | 2023-02-07 |
| 11292500 | Accommodation device for stroller and stroller having the same | Dequan Zhang, Shoubin Hu | 2022-04-05 |
| 11186306 | Handle folding mechanism, three-fold handle employing the folding mechanism, and stroller having the same | Dequan Zhang, Shoubin Hu | 2021-11-30 |
| 9297953 | Graded refractive index bending-resistant multimode optical fiber | Song Wang, Zhipan Zhou, Yongtao Liu, Jin XU, Shuqiang Zhang +1 more | 2016-03-29 |
| 9170369 | Graded refractive index bending-resistant multimode obtical fiber | Song Wang, Zhipan Zhou, Yongtao Liu, Jin XU, Shuqiang Zhang +1 more | 2015-10-27 |
| 9140851 | Dispersion compensation fiber | Shuqiang Zhang, Song Wang, Jin XU, Jie Luo, Beibei Cao | 2015-09-22 |