Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639843 | Enhanced digital light processing-based mask projection stereolithography method and apparatus | Xilu Li, Yangting Qi, Hao Yang, Yunfeng Gao | 2020-05-05 |
| 9044203 | Device for attaching to lumen wall | Xiangdong Li, Lin Chen, Zhijun Li, Wanli TONG | 2015-06-02 |
| 8989362 | Method, system, and apparatus for overriding a ring back signal | Jingxin Wang, Bing Li, Can Chen | 2015-03-24 |
| 8204200 | Method, system, and apparatus for overriding a ring back signal | Jingxin Wang, Bing Li, Can Chen | 2012-06-19 |
| 7500179 | Method for optimizing space allocation in table layout | Daniel Lehenbauer | 2009-03-03 |
| 7500186 | Systems and methods for efficiently generating table layouts using moveable items | Daniel Lehenbauer, Jeffrey Chrisope, Jessica Lynn Fosler | 2009-03-03 |