Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419136 | Ultrathin silicon oxynitride interface material, tunnel oxide passivated structure and preparation methods and applications thereof | Jichun Ye, Yuheng Zeng, Dian Ma, Wei Liu, Baojie Yan +1 more | 2025-09-16 |
| 12414403 | Modified tunnel oxide layer and preparation method, TOPCon structure and preparation method, and solar cell | Baojie Yan, Yuheng Zeng, Jichun Ye, Wei Liu, Mingdun Liao +3 more | 2025-09-09 |