Weiyun Chen

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Power system configurations for wireless charging
- Patent number 12,191,685
- Issue date Jan 7, 2025
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multimode battery charging
- Patent number 11,183,864
- Issue date Nov 23, 2021
- Apple Inc.
- Bin Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power system with power control
- Patent number 11,095,162
- Issue date Aug 17, 2021
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power system with in-band communications
- Patent number 10,998,776
- Issue date May 4, 2021
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input power limited switching regulator
- Patent number 10,938,307
- Issue date Mar 2, 2021
- Apple Inc.
- Yongxuan Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Power System Configurations for Wireless Charging
- Publication number 20230006450
- Publication date Jan 5, 2023
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Power System With In-Band Communications
- Publication number 20200328630
- Publication date Oct 15, 2020
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIMODE BATTERY CHARGING
- Publication number 20190341796
- Publication date Nov 7, 2019
- Apple Inc.
- Bin Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Input Power Regulator
- Publication number 20190074764
- Publication date Mar 7, 2019
- Apple Inc.
- Yongxuan Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Overvoltage Protection in Wireless Power Transfer
- Publication number 20190052102
- Publication date Feb 14, 2019
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Charging System With Inverter Input Power Control
- Publication number 20180219402
- Publication date Aug 2, 2018
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER