Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619173 | Updating synchronization progress | Ren Ren, Oliver Yang, Walter Wang, Shay Harel | 2017-04-11 |
| 9547456 | Method and apparatus for efficient data copying and data migration | Lei Wang, Xiangqing Yang, Ren Ren, Yin Zhu | 2017-01-17 |
| 8443281 | Constructing a labeled treemap with balanced layout | Hao Lu, Shi Xia Liu, Martin M. Wattenberg | 2013-05-14 |
| 7870509 | Method and apparatus for improving the visibility of a treemap | Nan Cao, Shixia Liu, Hao Lu, Martin M. Wattenberg | 2011-01-11 |
| 7590540 | Method and system for statistic-based distance definition in text-to-speech conversion | Wei Zhang, Ling Jin, Hai Xin Chai | 2009-09-15 |