Zhengfeng WANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Reference voltage buffer circuit
- Patent number 11,824,549
- Issue date Nov 21, 2023
- Shenzhen Goodix Technology Co., Ltd.
- Junxi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitance detecting circuit, touch detecting device and terminal...
- Patent number 10,921,938
- Issue date Feb 16, 2021
- Shenzhen Goodix Technology Co., Ltd.
- Zhengfeng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance detecting circuit, touch device and terminal device
- Patent number 10,845,926
- Issue date Nov 24, 2020
- Shenzhen Goodix Technology Co., Ltd.
- Zhengfeng Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REFERENCE VOLTAGE BUFFER CIRCUIT
- Publication number 20220149857
- Publication date May 12, 2022
- Shenzhen Goodix Technology Co., Ltd.
- Junxi CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITANCE DETECTING CIRCUIT, TOUCH DETECTING DEVICE AND TERMINAL...
- Publication number 20190278401
- Publication date Sep 12, 2019
- Shenzhen Goodix Technology Co., Ltd.
- Zhengfeng WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITANCE DETECTING CIRCUIT, TOUCH DEVICE AND TERMINAL DEVICE
- Publication number 20190272056
- Publication date Sep 5, 2019
- Shenzhen Goodix Technology Co., Ltd.
- Zhengfeng WANG
- G06 - COMPUTING CALCULATING COUNTING