Inventor · disambiguated record
Johnny Shum
Also filed as: SHUM JOHNNY
5 granted patents·9 citations·filing 2014–2019
71Inventor score
Files withDIRECTV GROUP INC5
Top patents by PatentIndex Score
5 records- 0185US9693083B1Systems and methods for controlling purchasing and/or reauthorization to access content using quick response codes and text messagesDIRECTV GROUP INC·Filed 2014·Granted Jun 27, 2017·5 cites·8 claims
- 0282US10298981B2Systems and methods for controlling purchasing and/or reauthorization to access content using quick response codes and text messagesDIRECTV GROUP INC·Filed 2017·Granted May 21, 2019·3 cites·9 claims
- 0367US9351040B2Method and system for transferring user settings to another user receiving deviceDIRECTV GROUP INC·Filed 2014·Granted May 24, 2016·1 cites·37 claims
- 0460US10743048B2Systems and methods for controlling purchasing and/or reauthorization to access content using quick response codes and text messagesDIRECTV GROUP INC·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 0535US10116723B2Campus content distribution systems and methodsDIRECTV GROUP INC·Filed 2016·Granted Oct 30, 2018·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →