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BC Beijing 7Invensun Technology Co.: 1 patents #6 of 12Top 50%
Overall (2022): #359,564 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11334155 Smart glasses, method and device for tracking eyeball trajectory, and storage medium Lin Liu, Tongbing Huang 2022-05-17