Richard Notzel

3 Patents

• US122552312025

  Nanowire Array, Optoelectronic Device and Preparation Method Thereof

  South China Normal University

  0 cites
• US120878682024

  Epitaxial Wafer, Method of Manufacturing the Epitaxial Wafer, Diode, and Current Rectifier

  SOUTH CHINA NORMAL UNIVERSITY

  0 cites
• US120094552024

  Ingan-based Led Epitaxial Wafer and Fabrication Method Thereof

  UNIV SOUTH CHINA NORMAL

  0 cites