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XC Xianyang Caihong Optoelectronics Technology Co.: 1 patents #10 of 21Top 50%
📍 Xianyang, CN: #21 of 52 inventorsTop 45%
Overall (All Time): #2,581,365 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11641755 Top-emission type organic electroluminescent element and top-emission type organic electroluminescent device Yuanyuan Qi 2023-05-02