Zhenjuan CHENG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power amplifier and gain reduction circuit thereof
- Patent number 10,044,334
- Issue date Aug 7, 2018
- LANSUS TECHNOLOGIES INC.
- Hua Long
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-mode multi-frequency power amplifier
- Patent number 10,044,335
- Issue date Aug 7, 2018
- LANSUS TECHNOLOGIES INC.
- Hua Long
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier output power control circuit
- Patent number 9,973,164
- Issue date May 15, 2018
- LANSUS TECHNOLOGIES INC.
- Hua Long
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier and gain switching circuit thereof
- Patent number 9,887,679
- Issue date Feb 6, 2018
- LANSUS TECHNOLOGIES INC.
- Qian Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier device and circuits
- Patent number 9,595,933
- Issue date Mar 14, 2017
- LANSUS TECHNOLOGIES INC.
- Qian Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Power Amplifier Output Power Control Circuit
- Publication number 20180138881
- Publication date May 17, 2018
- LANSUS TECHNOLOGIES INC.
- Hua LONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Amplifier and Gain Reduction Circuit Thereof
- Publication number 20180138880
- Publication date May 17, 2018
- LANSUS TECHNOLOGIES INC.
- Hua LONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE MULTI-FREQUENCY POWER AMPLIFIER
- Publication number 20180123539
- Publication date May 3, 2018
- LANSUS TECHNOLOGIES INC.
- Hua LONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Amplifier and Gain Switching Circuit Thereof
- Publication number 20170141749
- Publication date May 18, 2017
- LANSUS TECHNOLOGIES INC.
- Qian ZHAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER DEVICE AND CIRCUITS
- Publication number 20160241213
- Publication date Aug 18, 2016
- LANSUS TECHNOLOGIES INC.
- Qian ZHAO
- H03 - BASIC ELECTRONIC CIRCUITRY