Shan qiu Sun

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Gaungzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bi-polarized broadband annular radiation unit and array antenna
- Patent number 9,705,205
- Issue date Jul 11, 2017
- ANHUI MOBILE COMMUNICATION CO. LTD
- Peitao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna control system and multi-frequency shared antenna
- Patent number 9,559,432
- Issue date Jan 31, 2017
- COMBA TELECOM SYSTEM (CHINA) LTD.
- Shan qiu Sun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Bi-Polarized Broadband Annular Radiation Unit and Array Antenna
- Publication number 20150102971
- Publication date Apr 16, 2015
- Comba Telecom System (China) Ltd
- Peitao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA CONTROL SYSTEM AND MULTI-FREQUENCY SHARED ANTENNA
- Publication number 20150009078
- Publication date Jan 8, 2015
- Comba Telecom System (china) Ltd.
- Shan qiu Sun
- H01 - BASIC ELECTRIC ELEMENTS