Inventor

Changlong Chen

Unknown locationactive 2022 to 20255 applications

Applications

2 pending

Patents granted

0 abandoned

Allowance rate

100%

+25 pts vs the USPTO

Co-inventors per application

3.6

on average

Filings by year

The most recent years are still filling in.

Companies

Domains

Co-inventors

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

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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19093782	FOAMING CLEANSING COMPOSITION WITH LONG CHAIN SURFACTANT SYSTEM	2025-03-28	Pending	0	0	n/a
19067315	COMPOSITION COMPRISING BIOSURFACTANT AND SALICYLIC ACID	2025-02-28	Pending	3	2	6.2 mo
18757209	COSMETIC KIT WITH A CLEANSING STICK, DISPENSING CONTAINER, AND CUTTING DEVICE	2024-06-27	Allowed	0	0	22.0 mo
15821999	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15550160	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15286808	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15980737	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15773419	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15734933	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15387123	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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