Patent AnalyticsExaminers
Rankings

Inventor

Cheng CHEN

Beijing, Chinaactive 2015 to 202539 applications

Applications
39
10 pending
Patents granted
18
11 abandoned
Allowance rate
62%
−13 pts vs the USPTO
Co-inventors per application
4.0
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
19488564VIDEO PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE, AND STORAGE MEDIUM2025-11-26Pending00n/a
19317109SIMPLENET-BASED METHOD FOR FIRST ARRIVAL PICKING IN SEISMIC DATA2025-09-02Pending00n/a
19253587INFORMATION PROCESSING METHOD AND APPARATUS, DEVICE, AND MEDIUM2025-06-27Pending00n/a
15115372Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15111009Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15494860Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15669099Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15979097Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15709568Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15493305Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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