Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077869 | Blade removal tool | — | 2025-06-03 |
| 10618868 | Method for preparing 2-aryl malonamide and applications thereof | Yinwei Sun, Zhongyuan Wang, Bangchi Chen | 2020-04-14 |
| 7524235 | Method of eliminating surface stress of silicon wafer | Yuling Liu, Jianxin Zhang, Weiwei Li, Yongchao BIAN, Na Liu | 2009-04-28 |