Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415562 | Wheeled carrying apparatus | Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Hongtao Yin | 2025-09-16 |
| 12291259 | Wheeled carrying apparatus | Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Cheng-Nan Chiang | 2025-05-06 |
| 12233932 | Canopy adjustment mechanism and baby carrier | — | 2025-02-25 |
| 12172693 | Wheeled carrying apparatus | Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Hongtao Yin | 2024-12-24 |
| 12097896 | Stroller | Shoufeng Hu | 2024-09-24 |
| 11993302 | Wheeled carrying apparatus | Leilei Zheng, Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Wanquan Zhu | 2024-05-28 |
| 11987281 | Wheeled carrying apparatus | Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Cheng-Nan Chiang | 2024-05-21 |
| 11938994 | Stroller and reversible mechanism thereof | — | 2024-03-26 |
| 11679797 | Unlock device and stroller | Leilei Zheng, Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu | 2023-06-20 |
| 11656018 | Ice making system and refrigeration apparatus | Xing Chen, Yang Shao, Zanxi LIU, Jincai Wang, Zengqiang SI +2 more | 2023-05-23 |
| 11479285 | Wheeled carrying apparatus | Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Hongtao Yin | 2022-10-25 |
| 11358624 | Wheeled carrying apparatus | Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Cheng-Nan Chiang | 2022-06-14 |
| 10445649 | Network application participation control system | — | 2019-10-15 |