Patents Assigned to Wintech Metal Processing Sdn Bhd
  • Acoustic booth
    Patent number: D931495
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: September 21, 2021
    Assignee: Wintech Metal Processing Sdn Bhd
    Inventor: Kim Hwa Wong
  • Acoustic booth
    Patent number: D1088271
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: August 12, 2025
    Assignee: Wintech Metal Processing Sdn Bhd
    Inventor: Kim Hwa Wong