Patents Assigned to Zigzag Product Development LLC
  • Wheeled walker
    Patent number: D1088488
    Type: Grant
    Filed: July 15, 2024
    Date of Patent: August 19, 2025
    Assignees: Innovation Space Technology Co., Ltd., Zigzag Product Development LLC
    Inventor: Wei-Zen Su
  • Wheeled walker
    Patent number: D1109030
    Type: Grant
    Filed: July 15, 2024
    Date of Patent: January 13, 2026
    Assignees: Innovation Space Technology Co., Ltd., ZigZag Product Development LLC
    Inventor: Wei-Zen Su