MS

Mingnan Su

XC Xiamen Leedarson Lighting Co.: 2 patents #40 of 139Top 30%
Overall (All Time): #1,696,343 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12228254 Light bulb apparatus Guangai Chen, Chunhua Wang, Shenghong Liu 2025-02-18
11859777 Light bulb apparatus Guangai Chen, Chunhua Wang, Shenghong Liu 2024-01-02