Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240060 | SnIn solder alloys | Ning-Cheng Lee, Hongwen Zhang | 2025-03-04 |
| 11999018 | SnBi and SnIn solder alloys | Ning-Cheng Lee, Hongwen Zhang | 2024-06-04 |
| 11738411 | Lead-free solder paste with mixed solder powders for high temperature applications | Hongwen Zhang, Samuel Lytwynec, Huaguang Wang, Jie Geng, Ning-Cheng Lee | 2023-08-29 |
| 11712762 | Low temperature melting and mid temperature melting lead-free solder paste with mixed solder alloy powders | Hongwen Zhang, Fen Chen, Jie Geng, Ning-Cheng Lee | 2023-08-01 |
| 11267080 | Low temperature melting and mid temperature melting lead-free solder paste with mixed solder alloy powders | Hongwen Zhang, Fen Chen, Jie Geng, Ning-Cheng Lee | 2022-03-08 |