SD

Shiying Duan

📍 Jilin, CN: #5 of 51 inventorsTop 10%
Overall (2025): #47,345 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1095268 Range finder 2025-09-30
D1094128 Range finder 2025-09-23
D1094129 Range finder 2025-09-23