Patent AnalyticsExaminers
Rankings

Inventor

Feng DU

Beijing, Chinaactive 2021 to 20257 applications

Applications
7
5 pending
Patents granted
2
0 abandoned
Allowance rate
n/a
Needs 3 decided cases; has 2
Co-inventors per application
3.9
on average

Filings by year

Applications filed each year

The most recent years are still filling in.

Co-inventors

Who they invent with most

Co-inventor 110 shared
Co-inventor 28 shared
Co-inventor 36 shared
Co-inventor 44 shared
Co-inventor 52 shared
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Examiners

The examiners their applications met

Examiner 18 apps
Examiner 27 apps
Examiner 36 apps
Examiner 45 apps
Examiner 54 apps
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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19486555IMAGE ANNOTATION METHOD AND APPARATUS, AND STORAGE MEDIUM2025-11-21Pending00n/a
19469563IMAGE PROCESSING METHOD, APPARATUS AND SYSTEM2025-09-26Pending00n/a
19137794ENCODING METHOD AND APPARATUS SUITABLE FOR SPATIAL IMAGE2025-06-12Pending1015.1 mo
15319445Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15211693Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15997948Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15335386Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15688545Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15114104Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15631423Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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