Issued Patents 2025
Showing 1–2 of 2 patents
| 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 |