QW

Qiyong Wen

BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
Overall (All Time): #4,128,364 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
10366274 Fingerprint identification system, fingerprint identification method, and electronic equipment Guilan Chen, Tiejun Cai, Bangjun He, Yun Yang 2019-07-30