WIPO PUBLISHES PATENT OF SHENZHEN GUOHUA OPTOELECTRONICS AND ACADEMY OF SHENZHEN GUOHUA OPTOELECTRONICS FOR "PURE BLACK DYE AND PREPARATION METHOD THEREFOR AND ELECTROWETTING DISPLAYING INK" (CHINESE INVENTORS)

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Periode14 mei 2017

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  • TitelWIPO PUBLISHES PATENT OF SHENZHEN GUOHUA OPTOELECTRONICS AND ACADEMY OF SHENZHEN GUOHUA OPTOELECTRONICS FOR "PURE BLACK DYE AND PREPARATION METHOD THEREFOR AND ELECTROWETTING DISPLAYING INK" (CHINESE INVENTORS)
    Media naam/outletUS Fed News
    LandVerenigde Staten van Amerika
    Release datum14/05/17
    PersonenGuofu Zhou