Shengjie Zhang

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic energy system and method for detecting ground insulati...
- Patent number 11,852,671
- Issue date Dec 26, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zhong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for arc detection in direct current and microprocessor
- Patent number 11,243,243
- Issue date Feb 8, 2022
- Huawei Technologies Co., Ltd.
- Jintao Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Noise generation circuit, self-checking circuit, AFCI, and photovol...
- Patent number 10,996,284
- Issue date May 4, 2021
- Huawei Technologies Co., Ltd.
- Shengjie Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Control Method, Sharing Method, Device, and System
- Publication number 20240215089
- Publication date Jun 27, 2024
- Huawei Technologies Co., Ltd
- Jun Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD APPLIED TO SHORT-RANGE WIRELESS COMMUNICAT...
- Publication number 20240188106
- Publication date Jun 6, 2024
- Huawei Technologies Co., Ltd
- Shengjie ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAD-MOUNTED WIRELESS HEADSET AND COMMUNICATION METHOD THEREOF
- Publication number 20240089660
- Publication date Mar 14, 2024
- Huawei Technologies Co., Ltd
- Xiaoling Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOVOLTAIC ENERGY SYSTEM AND METHOD FOR DETECTING GROUND INSULATI...
- Publication number 20220326294
- Publication date Oct 13, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Zhong WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOISE GENERATION CIRCUIT, SELF-CHECKING CIRCUIT, AFCI, AND PHOTOVOL...
- Publication number 20190154746
- Publication date May 23, 2019
- Huawei Technologies Co., Ltd
- Shengjie Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit for Arc Detection in Direct Current and Microprocessor
- Publication number 20190120894
- Publication date Apr 25, 2019
- Huawei Technologies Co., Ltd
- Jintao Han
- G01 - MEASURING TESTING

Shengjie Zhang

Person

Patents Grantslast 30 patents

Photovoltaic energy system and method for detecting ground insulati...

Circuit for arc detection in direct current and microprocessor

Noise generation circuit, self-checking circuit, AFCI, and photovol...

Patents Applicationslast 30 patents

Control Method, Sharing Method, Device, and System

DATA TRANSMISSION METHOD APPLIED TO SHORT-RANGE WIRELESS COMMUNICAT...

HEAD-MOUNTED WIRELESS HEADSET AND COMMUNICATION METHOD THEREOF

PHOTOVOLTAIC ENERGY SYSTEM AND METHOD FOR DETECTING GROUND INSULATI...

NOISE GENERATION CIRCUIT, SELF-CHECKING CIRCUIT, AFCI, AND PHOTOVOL...

Circuit for Arc Detection in Direct Current and Microprocessor