Mingjun Bao

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Identification circuit for cable television plug-in fixed attenuator
- Patent number 11,047,902
- Issue date Jun 29, 2021
- Global Technology Inc.
- Li Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Equalization circuit for cable television plug-in fixed attenuator
- Patent number 10,979,665
- Issue date Apr 13, 2021
- Global Technology Inc.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable electric control equalization circuit of cable televisio...
- Patent number 10,218,544
- Issue date Feb 26, 2019
- Global Technology Inc.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Identification Circuit for Cable Television Plug-in Fixed Attenuator
- Publication number 20200003827
- Publication date Jan 2, 2020
- Global Technology Inc.
- Li ZHANG
- G01 - MEASURING TESTING
Information Patent Application
Equalization Circuit for Cable Television Plug-in Fixed Attenuator
- Publication number 20200007818
- Publication date Jan 2, 2020
- Global Technology Inc.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE