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Guangzhou, CN
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Patents Grants
last 30 patents
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Patent Grant
Multi-channel radio frequency transceiving device and method
Patent number
12,355,490
Issue date
Jul 8, 2025
COMBA NETWORK SYSTEMS COMPANY LIMITED
Jiangtao Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog pre-distortion processing circuit and signal processing device
Patent number
12,301,390
Issue date
May 13, 2025
COMBA NETWORK SYSTEMS COMPANY LIMITED
Jinxiong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MULTI-CHANNEL RADIO FREQUENCY TRANSCEIVING DEVICE AND METHOD
Publication number
20240106538
Publication date
Mar 28, 2024
COMBA NETWORK SYSTEMS COMPANY LIMITED
Jiangtao Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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