Zhiqiang Guo

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for testing battery equalization circuit
- Patent number 10,877,099
- Issue date Dec 29, 2020
- BEIJING ELECTRIC VEHICLE CO., LTD.
- Qianhui Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Analog readout preprocessing circuit for CMOS image sensor and cont...
- Patent number 9,930,284
- Issue date Mar 27, 2018
- Institute of Semiconductors, Chinese Academy of Sciences
- Liyuan Liu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR TESTING BATTERY EQUALIZATION CIRCUIT
- Publication number 20180313898
- Publication date Nov 1, 2018
- BEIJING ELECTRIC VEHICLE CO., LTD.
- Qianhui ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANALOG READOUT PREPROCESSING CIRCUIT FOR CMOS IMAGE SENSOR AND CONT...
- Publication number 20170353685
- Publication date Dec 7, 2017
- Institute of Semiconductors, Chinese Academy of Sciences
- Liyuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE