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USPTO Patent Rankings Data through Sept 30, 2025
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Ruofei Chen — 2 Patents in 2020

ALAgora Lab: 2 patents #4 of 16Top 25%
Overall (2020): #126,666 of 565,922Top 25%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10628165 Gain control for multiple description coding Zehua Gao, Siqiang Yao, Shie Qian 2020-04-21
10630747 Integer multiple description coding system Shie Qian, Yi Lv, Zehua Gao, Siqiang Yao 2020-04-21