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Guangpeng Lin

ZC Zhongshan Chengyuan Photoelectric Technology Co.: 5 patents #1 of 1Top 100%
Overall (All Time): #772,218 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1088298 LED bulb 2025-08-12
D1088299 LED bulb 2025-08-12
D1088300 LED bulb 2025-08-12
D1087409 LED bulb 2025-08-05
D1087410 LED bulb 2025-08-05
12203604 Filament light source assembly, filament lamp string and filament bulb 2025-01-21