Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10127510 | Aggregation-driven approval system | Sudhir Subramanian, David S. Merrill, Lee-Hian Quek | 2018-11-13 |
| 8943065 | Catalog performance and integrity analysis | Lee-Hian Quek, Marc Cagigas, Sudhir Subramanian, Margaret Sue Lloyd | 2015-01-27 |
| 8473357 | Enhanced supplier catalog collaboration | Lee-Hian Quek, Margaret Sue Lloyd, Suman Guha, Amol Tiwari, Anurag Khanna | 2013-06-25 |