HS

Hongxian San

LC Leedarson Lighting Co.: 1 patents #12 of 56Top 25%
📍 Fujian, CN: #208 of 550 inventorsTop 40%
Overall (2024): #441,290 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11898729 Lighting apparatus Yunfei Ou, Aijun Cheng, Bin Yi, Chengliang Liang, Zongyuan Liu +2 more 2024-02-13