Jean-Louis De Bougrenet De La Tocnaye

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Patents Grantslast 30 patents

Information Patent Grant
Optical shuttering device based on liquid crystals with attenuation...
- Patent number 8,817,196
- Issue date Aug 26, 2014
- Institut Telecom/Telecom Bretagne
- Jean-Louis De Bougrenet De La Tocnaye
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spectacles for three-dimensional viewing of digital video content f...
- Patent number 8,508,586
- Issue date Aug 13, 2013
- Institut Telecom/Telecom Bretagne
- Jean-Louis De Bougrenet De La Tocnaye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE