DL

Dachang Liu

BC Beijing Zitiao Network Technology Co.: 1 patents #212 of 763Top 30%
Overall (All Time): #2,434,540 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
D1082814 Display screen or portion thereof with a graphical user interface Hang Ren, Kexin Shi, Zhou Yu, Tao Hong 2025-07-08