Shubao Guo

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Correction circuit and real-time clock circuit
- Patent number 9,362,920
- Issue date Jun 7, 2016
- Huawei Technologies Co., Ltd.
- Jinxiu Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter
- Patent number 8,599,056
- Issue date Dec 3, 2013
- Huawei Technologies Co., Ltd.
- Shubao Guo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CORRECTION CIRCUIT AND REAL-TIME CLOCK CIRCUIT
- Publication number 20140247072
- Publication date Sep 4, 2014
- Huawei Technologies Co., Ltd
- Jinxiu LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER
- Publication number 20130181856
- Publication date Jul 18, 2013
- Huawei Technologies Co., Ltd
- Shubao Guo
- H03 - BASIC ELECTRONIC CIRCUITRY