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Patents Grantslast 30 patents

Information Patent Grant
Automatic transfer switch and drive subsystem
- Patent number 10,707,028
- Issue date Jul 7, 2020
- Cummins Power Generation IP Inc.
- Xuefeng Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet operating mechanism for use in automatic transfer...
- Patent number 10,692,677
- Issue date Jun 23, 2020
- Cummins Power Generation IP Inc.
- Xuefeng Ji
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC TRANSFER SWITCH AND DRIVE SUBSYSTEM
- Publication number 20180190441
- Publication date Jul 5, 2018
- Xuefeng JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET OPERATING MECHANISM FOR USE IN AUTOMATIC TRANSFER...
- Publication number 20180190460
- Publication date Jul 5, 2018
- Xuefeng JI
- H01 - BASIC ELECTRIC ELEMENTS