Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024864 | Quick assembly and quick disassembly device for faucet | Binghui Zhu, Xiangsheng Zheng | 2024-07-02 |
| 9746086 | Two-input and two-output valve core structure | Ronggui Zhang | 2017-08-29 |