Songnan Yang

Person

Frisco, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Power conversion system and control method
- Patent number 12,224,665
- Issue date Feb 11, 2025
- The Trustees of Princeton University
- Minjie Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging transmitter system and method for controlling same
- Patent number 12,100,987
- Issue date Sep 24, 2024
- Halo Microelectronics Co., Ltd.
- Yueguo Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transfer system and method
- Patent number 12,027,903
- Issue date Jul 2, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Songnan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switched capacitor converter package structure and method
- Patent number 12,028,980
- Issue date Jul 2, 2024
- Halo Microelectronics International
- Rui Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switched capacitor converter and control method
- Patent number 11,936,290
- Issue date Mar 19, 2024
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging transmitter and wireless charger
- Patent number 11,909,225
- Issue date Feb 20, 2024
- Halo Microelectronics Co., Ltd.
- Yueguo Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging receiving circuit and wireless charging receiver
- Patent number 11,824,367
- Issue date Nov 21, 2023
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power conversion system and control method
- Patent number 11,817,770
- Issue date Nov 14, 2023
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage conversion circuits and electronic equipment
- Patent number 11,750,093
- Issue date Sep 5, 2023
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging transmitter system and method for controlling same
- Patent number 11,594,918
- Issue date Feb 28, 2023
- Halo Microelectronics Co., Ltd.
- Yueguo Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging receiver circuit and chip, and wireless charging...
- Patent number 11,563,336
- Issue date Jan 24, 2023
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Step-down rectifier circuit, wireless charging receiver chip, and w...
- Patent number 11,557,966
- Issue date Jan 17, 2023
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power conversion system and control method
- Patent number 11,539,296
- Issue date Dec 27, 2022
- Halo Microelectronics International
- Thomas Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging module and wireless charging system
- Patent number 11,532,955
- Issue date Dec 20, 2022
- Halo Microelectronics Co., Ltd.
- Ying Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multilevel switched-capacitor AC-DC rectifier for wireless charging...
- Patent number 11,469,618
- Issue date Oct 11, 2022
- FutureWei Technologies, Inc.
- Chongwen Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging and discharging circuit and terminal devices
- Patent number 11,424,629
- Issue date Aug 23, 2022
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Out-of-band communication during wireless battery charging
- Patent number 11,342,799
- Issue date May 24, 2022
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless battery charging with improved efficiency
- Patent number 11,289,936
- Issue date Mar 29, 2022
- Huawei Technologies Co., Ltd.
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging receiver circuit and chip, and wireless charging...
- Patent number 11,290,027
- Issue date Mar 29, 2022
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-band communication during wireless battery charging
- Patent number 11,239,708
- Issue date Feb 1, 2022
- Huawei Technologies Co., Ltd.
- Xiaolin Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low harmonic down-converting rectifier for wireless power transfer...
- Patent number 10,193,468
- Issue date Jan 29, 2019
- FutureWei Technologies, Inc.
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Switch Control Method and Hybrid Voltage Converter
- Publication number 20250125711
- Publication date Apr 17, 2025
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switched Capacitor Converter and Control Method
- Publication number 20240275279
- Publication date Aug 15, 2024
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Power Conversion System and Control Method
- Publication number 20240079949
- Publication date Mar 7, 2024
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion System and Control Method
- Publication number 20240079954
- Publication date Mar 7, 2024
- The Trustees of Princeton University
- Minjie Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Short Circuit Detection Apparatus and Control Method for Switched C...
- Publication number 20230375641
- Publication date Nov 23, 2023
- Halo Microelectronics International
- Suming Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switched Capacitor Converter and Control Method
- Publication number 20230134427
- Publication date May 4, 2023
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switched Capacitor Converter Package Structure and Method
- Publication number 20230126760
- Publication date Apr 27, 2023
- Halo Microelectronics International
- Rui Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Step-Down Rectifier Circuit, Wireless Charging Receiver Chip, and W...
- Publication number 20230006547
- Publication date Jan 5, 2023
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Power Conversion System and Control Method
- Publication number 20220376603
- Publication date Nov 24, 2022
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Power Conversion System and Control Method
- Publication number 20220376625
- Publication date Nov 24, 2022
- Halo Microelectronics International
- Thomas Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Charging Receiving Circuit and Wireless Charging Receiver
- Publication number 20220311276
- Publication date Sep 29, 2022
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charging Module and Wireless Charging System
- Publication number 20220278555
- Publication date Sep 1, 2022
- Halo Microelectronics Co., Ltd.
- Ying Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Charging Receiver Circuit and Chip, and Wireless Charging...
- Publication number 20220166246
- Publication date May 26, 2022
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Charging Transmitter System and Method for Controlling Same
- Publication number 20220149662
- Publication date May 12, 2022
- Halo Microelectronics Co., Ltd.
- Yueguo Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charging Module and Dual-Mode Wireless Charging System
- Publication number 20220115912
- Publication date Apr 14, 2022
- Halo Microelectronics Co., Ltd.
- Ying Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Foreign Object Detection Apparatus and Method
- Publication number 20220103021
- Publication date Mar 31, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Charging Receiver Circuit and Chip, and Wireless Charging...
- Publication number 20220094277
- Publication date Mar 24, 2022
- Halo Microelectronics Co., Ltd.
- Shuang Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS CHARGING TRANSMITTER SYSTEM AND METHOD FOR CONTROLLING SAME
- Publication number 20220060043
- Publication date Feb 24, 2022
- Halo Microelectronics Co., Ltd.
- Yueguo Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Charging Transmitter and Wireless Charger
- Publication number 20220060057
- Publication date Feb 24, 2022
- Halo Microelectronics Co.,Ltd.
- Yueguo Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wireless Power Transfer System and Method
- Publication number 20210408818
- Publication date Dec 30, 2021
- Huawei Technologies Co., Ltd
- Songnan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILEVEL SWITCHED-CAPACITOR AC-DC RECTIFIER FOR WIRELESS CHARGING...
- Publication number 20210057934
- Publication date Feb 25, 2021
- FutureWei Technologies, Inc.
- Chongwen Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUT-OF-BAND COMMUNICATION DURING WIRELESS BATTERY CHARGING
- Publication number 20200161907
- Publication date May 21, 2020
- Huawei Technologies Co., Ltd.
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS BATTERY CHARGING WITH IMPROVED EFFICIENCY
- Publication number 20200076222
- Publication date Mar 5, 2020
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN-BAND COMMUNICATION DURING WIRELESS BATTERY CHARGING
- Publication number 20200076249
- Publication date Mar 5, 2020
- Huawei Technologies Co., Ltd
- Xiaolin Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Songnan Yang

Person

Patents Grantslast 30 patents

Power conversion system and control method

Wireless charging transmitter system and method for controlling same

Wireless power transfer system and method

Switched capacitor converter package structure and method

Switched capacitor converter and control method

Wireless charging transmitter and wireless charger

Wireless charging receiving circuit and wireless charging receiver

Hybrid power conversion system and control method

Voltage conversion circuits and electronic equipment

Wireless charging transmitter system and method for controlling same

Wireless charging receiver circuit and chip, and wireless charging...

Step-down rectifier circuit, wireless charging receiver chip, and w...

Hybrid power conversion system and control method

Charging module and wireless charging system

Multilevel switched-capacitor AC-DC rectifier for wireless charging...

Battery charging and discharging circuit and terminal devices

Out-of-band communication during wireless battery charging

Wireless battery charging with improved efficiency

Wireless charging receiver circuit and chip, and wireless charging...

In-band communication during wireless battery charging

Low harmonic down-converting rectifier for wireless power transfer...

Patents Applicationslast 30 patents

Switch Control Method and Hybrid Voltage Converter

Switched Capacitor Converter and Control Method

Hybrid Power Conversion System and Control Method

Power Conversion System and Control Method

Short Circuit Detection Apparatus and Control Method for Switched C...

Switched Capacitor Converter and Control Method

Switched Capacitor Converter Package Structure and Method

Step-Down Rectifier Circuit, Wireless Charging Receiver Chip, and W...

Hybrid Power Conversion System and Control Method

Hybrid Power Conversion System and Control Method

Wireless Charging Receiving Circuit and Wireless Charging Receiver

Charging Module and Wireless Charging System

Wireless Charging Receiver Circuit and Chip, and Wireless Charging...

Wireless Charging Transmitter System and Method for Controlling Same

Charging Module and Dual-Mode Wireless Charging System

Foreign Object Detection Apparatus and Method

Wireless Charging Receiver Circuit and Chip, and Wireless Charging...

WIRELESS CHARGING TRANSMITTER SYSTEM AND METHOD FOR CONTROLLING SAME

Wireless Charging Transmitter and Wireless Charger

Wireless Power Transfer System and Method

MULTILEVEL SWITCHED-CAPACITOR AC-DC RECTIFIER FOR WIRELESS CHARGING...

OUT-OF-BAND COMMUNICATION DURING WIRELESS BATTERY CHARGING

WIRELESS BATTERY CHARGING WITH IMPROVED EFFICIENCY

IN-BAND COMMUNICATION DURING WIRELESS BATTERY CHARGING