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Patents Grantslast 30 patents

Information Patent Grant
Dielectric phase-shift module and phase-shift unit thereof, feeding...
- Patent number 9,577,301
- Issue date Feb 21, 2017
- COMBA TELECOM SYSTEM (CHINA) LTD.
- Ming Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Dielectric Phase-Shift Module And Phase-Shift Unit Thereof, Feeding...
- Publication number 20150372362
- Publication date Dec 24, 2015
- COMBA TELECOM SYSTEM (CHINA) LTD.
- Ming CAO
- H01 - BASIC ELECTRIC ELEMENTS