Zhenfei Lei

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic equipment, charger and charging method
- Patent number 11,451,077
- Issue date Sep 20, 2022
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Wei Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging method and device, electronic device and storage medium
- Patent number 11,398,744
- Issue date Jul 26, 2022
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Changyu Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for switching state
- Patent number 10,572,424
- Issue date Feb 25, 2020
- Xiaomi Inc.
- Zhenfei Lei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient two way charging method using master and slave devices
- Patent number 10,205,332
- Issue date Feb 12, 2019
- Xiaomi Inc.
- Zhenfei Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for charging batteries in mobile devices
- Patent number 10,116,157
- Issue date Oct 30, 2018
- Xiaomi Inc.
- Zhenfei Lei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for charging batteries in mobile devices
- Patent number 10,063,079
- Issue date Aug 28, 2018
- Xiaomi Inc.
- Zhenfei Lei
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic device and data transmission system
- Patent number 9,984,030
- Issue date May 29, 2018
- Xiaomi Inc.
- Zhenfei Lei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protective cover and device having the protective cover
- Patent number 9,857,835
- Issue date Jan 2, 2018
- Xiaomi Inc.
- Wei Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Headphone socket assembly and electronic equipment including same
- Patent number 9,553,382
- Issue date Jan 24, 2017
- Xiaomi Inc.
- Wei Sun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHARGING METHOD AND DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM
- Publication number 20210218263
- Publication date Jul 15, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Changyu SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC EQUIPMENT, CHARGER AND CHARGING METHOD
- Publication number 20180048170
- Publication date Feb 15, 2018
- Beijing Xiaomi Mobile Software Co., Ltd.
- Wei SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR SWITCHING STATE
- Publication number 20170177530
- Publication date Jun 22, 2017
- Xiaomi Inc.
- Zhenfei Lei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CHARGING BATTERIES IN MOBILE DEVICES
- Publication number 20170033582
- Publication date Feb 2, 2017
- Xiaomi Inc.
- Zhenfei LEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING METHOD
- Publication number 20170025874
- Publication date Jan 26, 2017
- Xiaomi Inc.
- Zhenfei LEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE AND DATA TRANSMISSION SYSTEM
- Publication number 20160188520
- Publication date Jun 30, 2016
- Xiaomi Inc.
- Zhenfei Lei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTIVE COVER AND DEVICE HAVING THE PROTECTIVE COVER
- Publication number 20150378422
- Publication date Dec 31, 2015
- Xiaomi Inc.
- Wei Sun
- G01 - MEASURING TESTING
Information Patent Application
HEADPHONE SOCKET ASSEMBLY AND ELECTRONIC EQUIPMENT INCLUDING SAME
- Publication number 20150380847
- Publication date Dec 31, 2015
- Xiaomi Inc.
- Wei Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY CHARGING METHODS AND DEVICES
- Publication number 20150194830
- Publication date Jul 9, 2015
- Xiaomi Inc.
- Zhenfei Lei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Zhenfei Lei

Person

Patents Grantslast 30 patents

Electronic equipment, charger and charging method

Charging method and device, electronic device and storage medium

Method and apparatus for switching state

Efficient two way charging method using master and slave devices

Method and device for charging batteries in mobile devices

Method and device for charging batteries in mobile devices

Electronic device and data transmission system

Protective cover and device having the protective cover

Headphone socket assembly and electronic equipment including same

Patents Applicationslast 30 patents

CHARGING METHOD AND DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM

ELECTRONIC EQUIPMENT, CHARGER AND CHARGING METHOD

METHOD AND APPARATUS FOR SWITCHING STATE

METHOD AND DEVICE FOR CHARGING BATTERIES IN MOBILE DEVICES

CHARGING METHOD

ELECTRONIC DEVICE AND DATA TRANSMISSION SYSTEM

PROTECTIVE COVER AND DEVICE HAVING THE PROTECTIVE COVER

HEADPHONE SOCKET ASSEMBLY AND ELECTRONIC EQUIPMENT INCLUDING SAME

POWER SUPPLY CHARGING METHODS AND DEVICES