Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D950123 | Sunset lamp | — | 2022-04-26 |
| 10169390 | Ranking social network objects | Hang Cui, Bo Zhang, Dong Zhang | 2019-01-01 |
| 9081823 | Ranking social network objects | Hang Cui, Bo Zhang, Dong Zhang | 2015-07-14 |
| 8572094 | Ranking social network objects | Hang Cui, Bo Zhang, Dong Zhang | 2013-10-29 |
| 8331200 | Time zone determination | Timothy M. Dierks, Arturo Crespo | 2012-12-11 |
| 7948832 | Time zone determination | Tim Dierks, Arturo Crespo | 2011-05-24 |