Sang Ki Chun

3 Patents

• US121879302025

  Cross-linkable Composition

  Shanjin Optoelectronics (NANJING) Co., Ltd.

  0 cites
• US120064482024

  Adhesive Composition

  SHANJIN OPTOELECTRONICS (NANJING) CO., Ltd.

  0 cites
• US115782432023

  Cross-linkable Composition

  Shanjin Optoelectronics (Suzhou) Co., Ltd.

  0 cites