Kyung Wook Lee

4 Patents

• US123450502025

  System Wall for Building Interior

  SAMWON ACT CO., Ltd.

  0 cites
• US121551892024

  Wirable Bracket and Module Coupling Device Coupled Thereto

  SAMWON ACT CO., Ltd.

  0 cites
• US120066982024

  Metal Material to Which Flammable Thin-film Construction Interior Material Is Adhered, and Attachment Structure for Attaching Same

  SAMWON ACT CO., Ltd.

  0 cites
• US118408442023

  Unit Bracket, Bracket and Bracket Construction Method for Attaching to Base Material and Wall Using the Same

  SAMWON ACT CO., Ltd.

  0 cites