Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284841 | Coated steel plate suitable for inline thin-film photovoltaic module and manufacturing method therefor | Wenqi Fang, Zhaohui Qiao | 2025-04-22 |
| 10662348 | Aluminium-zinc hot-plated steel plate having excellent weather resistance, corrosion resistance and alkali resistance, and manufacturing method and surface treating agent therefor | Yuan Ma, Yuling REN, Jianping Zhang, Lan Zhu | 2020-05-26 |
| 10301736 | Single-face electrogalvanized, chromium-free surface treated steel plate for fuel tank and surface treatment agent | Yanliang Zhao, Jianping Zhang, Lan Zhu | 2019-05-28 |