Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9042811 | Specification of smart wireless television for rendering digital content | William Ho Chang | 2015-05-26 |
| 9037088 | Smart phone that includes a wireless communication unit compatible with at least one protocol within bluetooth and/or IEEE802.11 standards for wireless transmission of audio digital content from the smart phone to a wireless audio output device for voice output or music playing | William Ho Chang | 2015-05-19 |
| 9036181 | Wireless printing device for printing digital content received via wireless communication compatible, at least partly, with IEEE 802.11 or Bluetooth | William Ho Chang | 2015-05-19 |
| 8989064 | Wireless controller wire connectable to output devices such as televisions for accessing digital content and for wireless communication with mobile information apparatus | William Ho Chang | 2015-03-24 |
| 8964220 | Mobile devices supporting wireless synchronization over a wireless Network compatible, at least partly, with IEEE 802.11 standard(s) | William Ho Chang | 2015-02-24 |
| 8711408 | Smart television system having methods or means for accessing paid or subscribed digital content from the internet | William Ho Chang | 2014-04-29 |
| 8705097 | Internet applications and services for rendering digital content | William Ho Chang | 2014-04-22 |
| 8630000 | Essential components for enabling a pervasive wireless digital ecosystem and wireless devices that support the wireless digital ecosystem | William Ho Chang | 2014-01-14 |
| 8332521 | Internet-pad specification, the internet-pad specification may include a touch sensitive screen, a digital camera, a document application, an e-mail application, icons over the touch sensitive screen for user selection, a wireless communication unit for wireless connectivity, a digital content application for playing digital content, and an operating system supporting application programming interface (API) | William Ho Chang | 2012-12-11 |
| 8285802 | Internet-phone or smart phone with applications for managing and playing digital content, and a mobile device operating system supporting application programming interface | William Ho Chang | 2012-10-09 |
| 8184324 | Mobile information apparatus for wireless search and data transfer | William Ho Chang | 2012-05-22 |
| 8169649 | Mobile device methods for enabling pervasive wireless digital media | William Ho Chang | 2012-05-01 |
| RE43181 | Communication between parties or stations over a network | William Ho Chang | 2012-02-14 |
| RE42828 | Communication between parties over the internet without revealing personal or security information | William Ho Chang | 2011-10-11 |
| RE42725 | Output service over a network | William Ho Chang | 2011-09-20 |
| 7953818 | Output device and system for rendering digital content | William Ho Chang | 2011-05-31 |
| 7944577 | Output controller for mobile and pervasive digital content output | William Ho Chang | 2011-05-17 |
| 7941541 | Wireless data output method for rendering digital content accessed from a mobile information apparatus | William Ho Chang | 2011-05-10 |
| RE41882 | Apparatus, methods and systems for anonymous communication | William Ho Chang | 2010-10-26 |
| RE41689 | Apparatus, methods and systems for anonymous communication | William Ho Chang | 2010-09-14 |
| RE41532 | Apparatus, methods and systems for anonymous communication | William Ho Chang | 2010-08-17 |
| RE41487 | Apparatus, methods and systems for anonymous communication | William Ho Chang | 2010-08-10 |
| RE41416 | Apparatus, methods and systems for anonymous communication | William Ho Chang | 2010-07-06 |
| 7609402 | Methods for universal data output | William Ho Chang | 2009-10-27 |
| 7318086 | System for mobile and pervasive output | William Ho Chang | 2008-01-08 |