Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204729 | Internet based digital content services for pervasively providing protected digital content to smart devices based on having subscribed to the digital content service | William Ho Chang | 2021-12-21 |
| 11169756 | Method for capturing, storing, accessing, and outputting digital content | William Ho Chang | 2021-11-09 |
| 11096056 | Output devices, such as televisions, output controllers, or audio output devices, that are setup to wirelessly receive digital content from a digital content service over the internet or from a wireless information apparatus that is in the same network as the output devices | William Ho Chang | 2021-08-17 |
| 11029903 | Output systems, such as television controllers, televisions, display devices, or audio output devices, operable for playing digital content wirelessly received either from a digital content service over the internet or wirelessly received from a client device that is in the same network as the output system | William Ho Chang | 2021-06-08 |
| 10915296 | Information apparatus that includes a touch sensitive screen interface for managing or replying to e-mails | William Ho Chang | 2021-02-09 |