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ZC Zhejiang Sunny Optical Co.: 2 patents #35 of 64Top 55%
Overall (All Time): #1,793,259 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11656430 Optical imaging system Jianke Wenren, Mengna Tang, Fujian Dai, Liefeng Zhao 2023-05-23
11543634 Optical imaging lens group Yabin HU, Jianke Wenren 2023-01-03