Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11379805 | Invoicing system | Paul Fu, George Liang, Deborah Liu, Ngan-Ha D. Nguyen, Andrew Leigh Sandler | 2022-07-05 |
| 10127531 | Invoicing system | Paul Fu, George Liang, Deborah Liu, Ngan-Ha D. Nguyen, Andrew Leigh Sandler | 2018-11-13 |
| 8768798 | Invoicing system | Paul Fu, George Liang, Deborah Liu, Ngan-Ha D. Nguyen, Andrew Leigh Sandler | 2014-07-01 |
| 7827103 | Method and apparatus to maintain rules for charges associated with combined transactions established utilizing a multi-seller network-based marketplace | Paul Fu, George Liang, Ngan-Ha D. Nguyen, Andrew Leigh Sandler | 2010-11-02 |
| 7742947 | Method and apparatus to facilitate generation of invoices combining multiple transactions established utilizing a multi-seller network-based marketplace | Paul Fu, George Liang, Deborah Liu, Ngan-Ha D. Nguyen, Andrew Leigh Sandler | 2010-06-22 |