John Zhao

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Power amplifier biasing network providing gain expansion
- Patent number 11,296,655
- Issue date Apr 5, 2022
- Renesas Electronics America Inc.
- Hojung Ju
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF switch with digital gate threshold voltage
- Patent number 10,686,440
- Issue date Jun 16, 2020
- Integrated Device Technology, Inc.
- Roberto Aparicio Joo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER AMPLIFIER BIASING NETWORK PROVIDING GAIN EXPANSION
- Publication number 20200358401
- Publication date Nov 12, 2020
- Renesas Electronics America Inc.
- Hojung Ju
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF SWITCH WITH DIGITAL GATE THRESHOLD VOLTAGE
- Publication number 20190199347
- Publication date Jun 27, 2019
- Integrated Device Technology, Inc.
- Roberto Aparicio Joo
- H03 - BASIC ELECTRONIC CIRCUITRY