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Chaohui Chen

📍 Daguantang, CN: #30 of 208 inventorsTop 15%
Overall (2024): #179,139 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12018821 Firework light 2024-06-25
11927324 Special lamp cap 2024-03-12