DC

Dinglian Cai

Apple: 1 patents #2,562 of 6,072Top 45%
📍 Zhangzhou, CN: #11 of 31 inventorsTop 40%
Overall (2024): #485,502 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12043156 Barrier-free auxiliary riding device — 2024-07-23