Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478170 | Generic infrastructure for converting documents between formats with merge capabilities | Herbert Ong, Paul Rank, Akhil Arora, Mingchi Mak | 2009-01-13 |
| 7340534 | Synchronization of documents between a server and small devices | Paul Rank, Akhil Arora, Herbert Ong, Mingchi Mak | 2008-03-04 |
| 7200668 | Document conversion with merging | Mingchi Mak, Paul Rank, Akhil Arora, Herbert Ong | 2007-04-03 |