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Jiemo Li
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Shenzhen, Guangdong, CN
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Patents Grants
last 30 patents
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Patent Grant
Multi-frequency antenna transmission
Patent number
11,367,951
Issue date
Jun 21, 2022
SHENZHEN ZHAOWEI MACHINERY & ELECTRONICS CO., LTD.
Ping Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiband antenna transmission device
Patent number
10,989,286
Issue date
Apr 27, 2021
SHENZHEN ZHAOWEI MACHINERY & ELECTRONICS CO., LTD.
Weiqun Xie
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
MULTI-FREQUENCY ANTENNA TRANSMISSION
Publication number
20200227822
Publication date
Jul 16, 2020
SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO.,LTD.
Ping Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MULTIBAND ANTENNA TRANSMISSION DEVICE
Publication number
20200173526
Publication date
Jun 4, 2020
SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO.,LTD.
Weiqun Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...