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)

Press/Media: Expert Comment

Period14 May 2017

Media coverage

1

Media coverage

  • TitleWIPO 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 name/outletUS Fed News
    CountryUnited States
    Date14/05/17
    PersonsGuofu Zhou