Patent AnalyticsExaminers
Rankings

Inventor

Feng Cao

Beijing, Chinaactive 2011 to 20249 applications

Applications
9
1 pending
Patents granted
5
3 abandoned
Allowance rate
63%
−13 pts vs the USPTO
Co-inventors per application
3.4
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
18862151EXTRACELLULAR VESICLES LOADED WITH POLYDOPAMINE NANOPARTICLES, AND PREPARATION METH…2024-10-31Pending0021.9 mo
18266087ELECTROCARDIO-SIGNAL COLLECTION METHOD, SYSTEM AND PREPARATION METHOD THEREOF2023-06-08Abandoned1025.1 mo
17754348Glove for detecting multiple physiological parameters and system for detecting risk…2022-03-30Abandoned2012.7 mo
15644454Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15724556Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15239106Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15324827Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15550166Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15630287Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15133219Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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