Frederic Techer

Person

  • Coulommiers, FR

Patents Grantslast 30 patents

  • Information Patent Grant

    Wearable device with air quality sensor

    • Patent number 10,409,226
    • Issue date Sep 10, 2019
    • Withings
    • Haikel Balti
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents