SL

Sipan Liu

SC Shenzhen Liangyuan Technology Co.: 3 patents #1 of 1Top 100%
📍 Lo Wu, CN: #523 of 4,691 inventorsTop 15%
Overall (2025): #46,661 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1090737 Alphabet toy 2025-08-26
D1073812 Alphabet bath toy 2025-05-06
D1062917 Early learning toy 2025-02-18