Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024661 | Solvent-free and ligand-free ball milling method for preparation of cesium lead tribromide quantum dot | Huidong Xie, Wei Liu, Zhiteng Wang, Xiaoling Guo, Guanli Liu | 2024-07-02 |
| 8648250 | Multi-stack semiconductor device | Ke Liu, Chih-Hsien Chien | 2014-02-11 |
| 8324080 | Semiconductor device and method for increasing semiconductor device effective operation area | Ke Liu | 2012-12-04 |