JL

Jiunnwoei Lian

📍 Dongguan, CN: #1,268 of 2,387 inventorsTop 55%
Overall (All Time): #2,538,290 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12119818 Photoelectric switch key and keyboard — 2024-10-15