Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398923 | Condensing heat exchanger and water heater having same | Wei D. Wang, Kang Lin | 2025-08-26 |
| 12188604 | Gantry motion platform | Wen Chen, Zhi Gang Tian, Zhelai Wang | 2025-01-07 |
| 11420287 | Wire clamping system for fully automatic wire bonding machine | Wen Chen | 2022-08-23 |
| 10712022 | Constant pressure switch apparatus and water heating system | Aiguo Wei, Ziwen Fu | 2020-07-14 |