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USPTO Patent Rankings Data through Sept 30, 2025
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Defu Liu

UCUbtech Robotics Corp: 2 patents #30 of 113Top 30%
Overall (2021): #167,058 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10927931 Robot and arm assembly thereof Youjun Xiong, Zuyi Mao, Xinpu Chen, Gao Yang 2021-02-23
10888993 Assembly for driving waist of robot and robot having the same Youjun Xiong, Gao Yang, Zuyi Mao, Xinpu Chen 2021-01-12