Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369425 | Method for preparing electrode film layer on surface of solar cell substrate | Ping Xiao, Jiguang Xiong, Zhiguo Zhao, Jialiang Liu, Mengjie LI +7 more | 2025-07-22 |
| 9206767 | Plate-fin structure exhaust gas recirculation cooler with heat-insulation function | Wenfeng Zhang, Baijun Guan, Hao Liu, Yihong Hu, Youqi Zhao +5 more | 2015-12-08 |
| 9157397 | Exhaust gas inlet structure of an exhaust gas recirculation cooler | Wenfeng Zhang, Zhao Youqi, Hao Liu | 2015-10-13 |