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USPTO Patent Rankings Data through Dec 31, 2025
QY

Qingfeng Yu — 3 Patents in 2016

Amazon: 2 patents #537 of 2,598Top 25%
Overall (2016): #58,681 of 481,213Top 15%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9493997 Floating clamping device for injection head of continuous oil pipe Dong Liu, Jilei Fang 2016-11-15
9418316 Sharpness-based frame selection for OCR Yue Liu, Xing Liu, Pradeep Natarajan 2016-08-16 $78,016,000
9367736 Text detection using features associated with neighboring glyph pairs Thibaud Senechal, Quan Wang, Daniel Makoto Willenson, Shuang Wu, Yue Liu +2 more 2016-06-14 $68,486,000