Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11610981 | Method for manufacturing semiconductor device | Changhung Kung, Xiumei Hu, Jianxun Chen, Chanyuan Hu | 2023-03-21 |
| 9728310 | Short-process method for preparing sintered NdFeB magnets with high magnetic properties recycling from NdFeB sludge | Ming Yue, Weiqiang Liu, Meng Li, Min Liu, Dongtao Zhang +4 more | 2017-08-08 |
| 9543212 | Preventing over-polishing of poly gate in metal-gate CMP | Pulei Zhu, Li Jiang | 2017-01-10 |
| 9406527 | Semiconductor device manufacturing method and related semiconductor wafer | Jun Yang, Li Jiang, Mingqi Li, Pulei Zhu | 2016-08-02 |