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Guangzhou, Guangdong, CN
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last 30 patents
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Patent Application
ANALOG PRE-DISTORTION PROCESSING CIRCUIT AND SIGNAL PROCESSING DEVICE
Publication number
20230140184
Publication date
May 4, 2023
COMBA NETWORK SYSTEMS COMPANY LIMITED
Jinxiong ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUXILIARY CONTROL CIRCUIT FOR POWER AMPLIFICATION MODULE, POWER AMP...
Publication number
20230034713
Publication date
Feb 2, 2023
COMBA NETWORK SYSTEMS COMPANY LIMITED
Jinxiong ZHU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High-power uplink and downlink switching device, and communication...
Publication number
20220337281
Publication date
Oct 20, 2022
Comba Network Systems Company Limited
Jiangtao Liu
H01 - BASIC ELECTRIC ELEMENTS