Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8843394 | Mapping identifiers | Fei Cao, Shaoyu Zhou, Siddhartha Roy, Michael Elizarov, James Zhang | 2014-09-23 |
| 8572239 | Node clustering | Fei Cao, Shaoyu Zhou, Sijian Zhang, Siddhartha Roy, Michael Elizarov | 2013-10-29 |