Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10178241 | Telecommunication price-based routing apparatus, system and method | William Gray, Binchao Chen | 2019-01-08 |
| 9596360 | Telecommunication price-based routing apparatus, system and method | William Gray, Binchao Chen | 2017-03-14 |
| 9544445 | Telecommunication price-based routing apparatus, system and method | William Gray, Binchao Chen | 2017-01-10 |
| 9491308 | Telecommunication price-based routing apparatus, system and method | William Gray, Binchao Chen | 2016-11-08 |
| 9491312 | Telecommunication price-based routing apparatus, system and method | William Gray, Binchao Chen | 2016-11-08 |