Patent AnalyticsExaminers
Rankings

Inventor

Da CHEN

Shanghai, Chinaactive 2013 to 20266 applications

Applications
6
2 pending
Patents granted
2
2 abandoned
Allowance rate
50%
−25 pts vs the USPTO
Co-inventors per application
7.0
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
19460384CONTROL METHOD FOR SHIP MOORING STABILITY AUXILIARY STRUCTURE2026-01-27Pending00n/a
19294356Rapid-response intelligent scheduling method and system for semiconductor packaging…2025-08-08Pending00n/a
18032833OIL COLLECTING BUSHING FOR BEARING AND TRANSMISSION2023-04-20Allowed1016.7 mo
15430508Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15526273Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15340468Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15298446Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15943884Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15772365Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15711576Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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