Sangyeop Lee

4 Patents

• US125953872026

  Ink Composition for Light-emitting Device and Light-emitting Device Manufactured by Using the Same

  SAMSUNG DISPLAY CO., Ltd.

  0 cites
• US124114102025

  Ultrathin Film Shadow Mask for Lithography and Lithography Method Using the Same

  POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

  0 cites
• US121835462024

  Substrate Processing Apparatus

  ASM IP Holding B.V.

  0 cites
• US119241142024

  Device and Method for Processing Data Packet

  Samsung Electronics Co., Ltd.

  0 cites