Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D999604 | String trimmer accessory | — | 2023-09-26 |
| 10140353 | Techniques for query processing using high dimension histograms | Congnan Luo, Heng Yuan, Daniel ManHung Wong | 2018-11-27 |
| 10002160 | Parallelizable gridded geospatial join (PGGJ) | Heng Yuan, Daniel ManHung Wong, Congnan Luo | 2018-06-19 |
| 9235590 | Selective data compression in a database system | Olli Pekka Kostamaa, Gary Roberts, Steven B. Cohen, John R. Catozzi | 2016-01-12 |
| 8872679 | System and method for data compression using multiple small encoding tables | Gary Roberts | 2014-10-28 |
| 8511803 | Cartridge for ink-jet printer | Xiaotian Ma | 2013-08-20 |