ZZ

Zhengyi Zheng

SB Signify Holding B.V.: 1 patents #720 of 1,458Top 50%
Overall (All Time): #2,806,902 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10732342 Indirect luminaire Qin Li, Qun Luo, Kang Li, Min Chen 2020-08-04