Application

17697899 · METHOD AND DEVICE FOR DETECTING INITIAL POSITION OF ROTOR OF PERMANENT MAGNET SYNCHRONOUS MOTOR IN NO-LOAD ENVIRONMENT

Filed 2022-03-17 · Granted · Patent 11677342 (2023-06-13) The official file ↗The patent and its PDF ↗ · Art unit 2846 · Examiner Bradley R Brown Hard · CPC H02P 6/16 · KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION · Nicholas Park

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.9 mo

to disposition 14.9 mo

Statutes raised

102 103

2 actions read

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