DH

Dongchun Huang

📍 Fujian, CN: #303 of 1,685 inventorsTop 20%
Overall (All Time): #1,078,382 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1068444 Electronic lock — 2025-04-01
D1031412 Electronic lock — 2024-06-18
D1003144 Round smart door lock — 2023-10-31
D991008 Electronic door lock — 2023-07-04