Nianfeng Liu

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and power adapter, including main control circuit...
- Patent number 10,218,192
- Issue date Feb 26, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device and power adapter, including main control circuit...
- Patent number 10,008,868
- Issue date Jun 26, 2018
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND POWER ADAPTER THEREFOR
- Publication number 20180278068
- Publication date Sep 27, 2018
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE AND POWER ADAPTER THEREFOR
- Publication number 20170250553
- Publication date Aug 31, 2017
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE AND POWER ADAPTER THEREFOR
- Publication number 20160344209
- Publication date Nov 24, 2016
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jialiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER