Patent AnalyticsExaminers
Rankings

Inventor

Dong-Chan OH

Seoul, South Koreaactive 2014 to 20256 applications

Applications
6
1 pending
Patents granted
3
2 abandoned
Allowance rate
60%
−15 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
19332766CYCLIC PEPTIDE COMPOUND CONTAINING PIPERAZIC ACID, METHOD OF PRODUCING SAME, AND US…2025-09-18Pending00n/a
17904187PHARMACEUTICAL COMPOSITION CONTAINING MACROLIDE COMPOUND, PRODUCTION METHOD THEREFO…2022-08-12Allowed3035.1 mo
17767302CYCLIC PEPTIDE COMPOUND CONTAINING PIPERAZIC ACID, METHOD OF PRODUCING SAME, AND US…2022-04-07Abandoned1035.5 mo
15573237Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15214369Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15484776Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15441000Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15319841Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15161366Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15506901Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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