SC

Sung-Shan Chang Chien

📍 Kaohsiung, CA: #10 of 31 inventorsTop 35%
Overall (2025): #204,822 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1080766 Leg-spinning exercise apparatus — 2025-06-24