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USPTO Patent Rankings Data through Sept 30, 2025
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Xiaofeng Xu — 1 Patent in 2018

Zhuhai, MA: #2 of 3 inventorsTop 70%
Overall (2018): #189,969 of 503,207Top 40%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9900552 Conference processing method of third-party application and communication device thereof Xiabin Li, Bi Chen, Kepan Gao, Qisong Ding, Xi Chen +2 more 2018-02-20