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Cheng-Hsian Chi

BC Beijing Kuaimajiabian Technology Co.: 1 patents #1 of 9Top 15%
Overall (2022): #502,907 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D971235 Display screen or portion thereof with a graphical user interface Wenjing LIU, Kun-Chang Chang, Guizhang Chen, Yu Li 2022-11-29