Chul Park

3 Patents

• US125080182025

  Biodegradable Thread Manufacturing Apparatus and Method, and Biodegradable Thread Thereof

  HYUNDAEMEDITECH CO., Ltd.

  0 cites
• US120915972024

  Method for Preparing Quantum Dot Film, Quantum Dot Film Prepared Thereby, and Wavelength Conversion Sheet and Display Comprising Same

  INNO QD CO., Ltd

  0 cites
• US116346272023

  Method for Manufacturing Quantum Dot Film Comprising Encapsulated Quantum Dots Uniformly Dispersed Therein, Quantum Dot Film Manufactured Thereby and Wavelength Conversion Sheet and Display Comprising Same

  INNO QD CO., Ltd

  0 cites