Inventor

Chun-Ren Cheng

Hsinchu, Taiwanactive 2017 to 202627 applications

Applications

13 pending

Patents granted

0 abandoned

Allowance rate

100%

+25 pts vs the USPTO

Co-inventors per application

4.5

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
19553569	LEVELING SYSTEM FOR CANTILEVER CALIBRATION	2026-03-02	Pending	0	0	n/a
19289993	SEMICONDUCTOR DEVICE WITH BIOFET AND BIOMETRIC SENSORS	2025-08-04	Pending	0	0	n/a
19288097	POWER GATING USING NANOELECTROMECHANICAL SYSTEMS (NEMS) IN BACK END OF LINE (BEOL)	2025-08-01	Pending	0	0	n/a
15278101	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15568935	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15117389	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15215922	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15529671	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15972876	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15239416	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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