BlackBerrry Limited

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Waterloo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mobile wireless communications device including a keyboard assembly...
- Patent number 9,886,066
- Issue date Feb 6, 2018
- BlackBerrry Limited
- Meide Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system
- Patent number 9,288,768
- Issue date Mar 15, 2016
- BlackBerrry Limited
- Yoshinori Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control signal management system and method
- Patent number 8,908,570
- Issue date Dec 9, 2014
- BlackBerrry Limited
- Yi Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a display
- Patent number 8,675,023
- Issue date Mar 18, 2014
- BlackBerrry Limited
- Thanh Vinh Vuong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS