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HC Hefei Xinsheng Optoelectronics Technology Co.: 1 patents #643 of 1,065Top 65%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,722,400 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10983374 Adjustment pen Lei Wang, Weiwei WANG, Chunli Li, Liming Zhu 2021-04-20