Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088548 | Telescopic handle for suitcase | Yanghui Zheng, Senzhao Lu | 2025-08-19 |
| D1088549 | Carrying handle for suitcase | Yanghui Zheng, Senzhao Lu | 2025-08-19 |
| D1088547 | Wheel for suitcase | Yanghui Zheng, Senzhao Lu | 2025-08-19 |
| D1055939 | Tablet case | Yanghui Zheng, Senzhao Lu, Zixi Lin | 2024-12-31 |
| D1036118 | Suitcase | Yanghui Zheng, Senzhao Lu | 2024-07-23 |
| D329410 | Baby carriage handle | — | 1992-09-15 |
| 4969230 | Detachable front wheel assembly for a pushcart | — | 1990-11-13 |