Fei Xu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate, display device, and method for driving display d...
- Patent number 12,364,121
- Issue date Jul 15, 2025
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Jun Hong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Three-level inverter, control method, and system
- Patent number 12,316,244
- Issue date May 27, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xinyu Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication apparatus and method for handling a tracking referenc...
- Patent number 12,309,105
- Issue date May 20, 2025
- MediaTek Singapore Pte Ltd.
- Biwei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photovoltaic power generation system and photovoltaic power transmi...
- Patent number 12,272,953
- Issue date Apr 8, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Beam reporting method and related communication apparatus
- Patent number 12,225,400
- Issue date Feb 11, 2025
- MediaTek Singapore Pte Ltd.
- Yang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid automatic repeat request feedback method and device
- Patent number 12,219,385
- Issue date Feb 4, 2025
- CHINA ACADEMY OF INFORMATION AND COMMUNICATIONS
- Zhiyu Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method for handling an Rx beam for the...
- Patent number 12,034,500
- Issue date Jul 9, 2024
- MediaTek Singapore Pte Ltd.
- Biwei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drive method of display panel, storage medium, drive device and dis...
- Patent number 12,020,639
- Issue date Jun 25, 2024
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Jingyong Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of retrieving query, electronic device and medium
- Patent number 11,977,567
- Issue date May 7, 2024
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Yuqing Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection circuit, driving circuit, and display panel and driving m...
- Patent number 11,935,444
- Issue date Mar 19, 2024
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Jun Hong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel structure with different distance between adjacent subpixels...
- Patent number 11,832,491
- Issue date Nov 28, 2023
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Fei Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, detection method and preparation method thereof,...
- Patent number 11,817,023
- Issue date Nov 14, 2023
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Fei Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for compensating white point coordinates, and...
- Patent number 11,810,520
- Issue date Nov 7, 2023
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Jingyong Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods for a soft switching DC-DC converter
- Patent number 11,784,600
- Issue date Oct 10, 2023
- General Electric Company
- Fei Xu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-level inverter clamping modulation method and apparatus, and...
- Patent number 11,716,032
- Issue date Aug 1, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power backfeed control method, converter, and photovoltaic power ge...
- Patent number 11,626,834
- Issue date Apr 11, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for multiplexing multi-service UCI on uplink data channel
- Patent number 11,558,863
- Issue date Jan 17, 2023
- CHINA ACADEMY OF INFORMATION AND COMMUNICATIONS
- Zhiqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photovoltaic power generation system and photovoltaic power transmi...
- Patent number 11,539,212
- Issue date Dec 27, 2022
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Upgrade management method and scheduling node, and storage system
- Patent number 11,526,276
- Issue date Dec 13, 2022
- Huawei Technologies Co., Ltd.
- Fei Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Venting component, catheter and syringe including the same
- Patent number 11,389,592
- Issue date Jul 19, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Fei Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Limiting regulator overshoot during power up
- Patent number 11,393,511
- Issue date Jul 19, 2022
- Micron Technology, Inc.
- Fei Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Electric drive system and energy management method
- Patent number 11,374,508
- Issue date Jun 28, 2022
- General Electric Company
- Jian Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-level inverter clamping modulation method and apparatus, and...
- Patent number 11,356,034
- Issue date Jun 7, 2022
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display substrate, manufacturing method thereof and display device
- Patent number 11,233,095
- Issue date Jan 25, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Lei Lv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for processing distributed transaction
- Patent number 11,023,446
- Issue date Jun 1, 2021
- TRANSWARP TECHNOLOGY (SHANGHAI) CO., LTD.
- Fei Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for direct current power transmission
- Patent number 10,916,947
- Issue date Feb 9, 2021
- GE OIL & GAS UK LTD
- Jie Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Touch detection device and touch detection method thereof
- Patent number 10,782,823
- Issue date Sep 22, 2020
- BOE Technology Group Co., Ltd.
- Lei Lv
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pulsed power system and control method thereof
- Patent number 10,768,249
- Issue date Sep 8, 2020
- GE Precision Healthcare LLC
- Ruxi Wang
- G01 - MEASURING TESTING
Information Patent Grant
Electric drive system and energy management method
- Patent number 10,673,358
- Issue date Jun 2, 2020
- General Electric Company
- Jian Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Touch display panel, driving method thereof and touch display device
- Patent number 10,642,406
- Issue date May 5, 2020
- BOE Technology Group Co., Ltd.
- Lei Lv
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STEERING COLUMN AND VEHICLE
- Publication number 20250196908
- Publication date Jun 19, 2025
- ZHEJIANG ZEEKR INTELLIGENT TECHNOLOGY CO., LTD.
- Lin LI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
FRAME SYNCHRONIZATION METHOD, FRAME SYNCHRONIZATION APPARATUS, ELEC...
- Publication number 20250170481
- Publication date May 29, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Fei XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for RIS state feedback and receiving
- Publication number 20250150133
- Publication date May 8, 2025
- ZTE Corporation
- Fei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods For Wireless Sensing In Integrated Sensing And Communicatio...
- Publication number 20250087080
- Publication date Mar 13, 2025
- MEDIATEK SINGAPORE PTE LTD
- Wenze Qu
- G08 - SIGNALLING
Information Patent Application
SIM Card Communication Circuit, Related Apparatus, and Control Method
- Publication number 20250080150
- Publication date Mar 6, 2025
- Honor Device Co., Ltd.
- Ting Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKLIGHT MODULE AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL AND...
- Publication number 20240420653
- Publication date Dec 19, 2024
- Hefei BOE Ruisheng Technology Co., Ltd.
- Fei XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CHARGING CIRCUIT, CHARGING CONTROL METHOD, AND ELECTRONIC DEVICE
- Publication number 20240372382
- Publication date Nov 7, 2024
- Honor Device Co., Ltd.
- Yingqun FENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240345436
- Publication date Oct 17, 2024
- Hefei BOE Ruisheng Technology Co., Ltd.
- Chengbing Zhu
- G02 - OPTICS
Information Patent Application
POLYCARBONATE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
- Publication number 20240301135
- Publication date Sep 12, 2024
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Fei XU
- G02 - OPTICS
Information Patent Application
POWER SUPPLY SYSTEM AND GRID CONNECTION CONTROL METHOD
- Publication number 20240250534
- Publication date Jul 25, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Fei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AI Technology-based Channel State Information Feedback Method and D...
- Publication number 20240204963
- Publication date Jun 20, 2024
- CHINA ACADEMY OF INFORMATION AND COMMUNICATIONS
- Xiaofeng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY D...
- Publication number 20240196672
- Publication date Jun 13, 2024
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun HONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INVERTER AND CONTROL METHOD FOR INVERTER
- Publication number 20240178668
- Publication date May 30, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Fei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Communication Apparatus and Method for Handling an Rx Beam for the...
- Publication number 20240056132
- Publication date Feb 15, 2024
- MEDIATEK SINGAPORE PTE LTD
- BIWEI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beam Reporting Method and Related Communication Apparatus
- Publication number 20240031851
- Publication date Jan 25, 2024
- MEDIATEK SINGAPORE PTE LTD
- Yang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Apparatus and Method for Handling a Tracking Referenc...
- Publication number 20240022385
- Publication date Jan 18, 2024
- MEDIATEK SINGAPORE PTE LTD
- BIWEI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication apparatus and methods for scheduling reception activi...
- Publication number 20230422237
- Publication date Dec 28, 2023
- MEDIATEK SINGAPORE PTE LTD
- Yanyan Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUST FRONT END SELECTION CONTROL
- Publication number 20230412246
- Publication date Dec 21, 2023
- MEDIATEK SINGAPORE PTE LTD
- Fei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATCHING METHOD AND APPARATUS FOR MANUFACTURING LIQUID CRYSTAL DISP...
- Publication number 20230333524
- Publication date Oct 19, 2023
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingyong LI
- G02 - OPTICS
Information Patent Application
DETECTION CIRCUIT, DRIVING CIRCUIT, AND DISPLAY PANEL AND DRIVING M...
- Publication number 20230282141
- Publication date Sep 7, 2023
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun HONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CONTENTION-FREE RANDOM ACCESS RESOURCE INDICATION METHOD AND DEVICE
- Publication number 20230247675
- Publication date Aug 3, 2023
- CHINA ACADEMY OF INFORMATION AND COMMUNICATIONS
- Xia SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-LEVEL INVERTER, CONTROL METHOD, AND SYSTEM
- Publication number 20230238896
- Publication date Jul 27, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Fei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTER PANEL RECEPTION AT UE
- Publication number 20230216620
- Publication date Jul 6, 2023
- MEDIATEK INC.
- Tun-Ping Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-LEVEL INVERTER, CONTROL METHOD, AND SYSTEM
- Publication number 20230216426
- Publication date Jul 6, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Fei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR COMPENSATING WHITE POINT COORDINATES, AND...
- Publication number 20230162690
- Publication date May 25, 2023
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingyong LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER CONVERTING SYSTEM
- Publication number 20230163692
- Publication date May 25, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Fei-Dong XU
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND PHOTOVOLTAIC POWER TRANSMI...
- Publication number 20230095057
- Publication date Mar 30, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Fei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIXEL STRUCTURE, DISPLAY SUBSTRATE AND DRIVING METHOD THEREFOR, AND...
- Publication number 20230101671
- Publication date Mar 30, 2023
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive Method of Display Panel, Storage Medium, Drive Device and Dis...
- Publication number 20220375404
- Publication date Nov 24, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Jingyong LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Detection Method and Preparation Method Thereof,...
- Publication number 20220351654
- Publication date Nov 3, 2022
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Fei XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Person

Patents Grantslast 30 patents

Display substrate, display device, and method for driving display d...

Three-level inverter, control method, and system

Communication apparatus and method for handling a tracking referenc...

Photovoltaic power generation system and photovoltaic power transmi...

Beam reporting method and related communication apparatus

Hybrid automatic repeat request feedback method and device

Communication apparatus and method for handling an Rx beam for the...

Drive method of display panel, storage medium, drive device and dis...

Method of retrieving query, electronic device and medium

Detection circuit, driving circuit, and display panel and driving m...

Pixel structure with different distance between adjacent subpixels...

Display substrate, detection method and preparation method thereof,...

Method and apparatus for compensating white point coordinates, and...

Systems and methods for a soft switching DC-DC converter

Multi-level inverter clamping modulation method and apparatus, and...

Power backfeed control method, converter, and photovoltaic power ge...

Method for multiplexing multi-service UCI on uplink data channel

Photovoltaic power generation system and photovoltaic power transmi...

Upgrade management method and scheduling node, and storage system

Venting component, catheter and syringe including the same

Limiting regulator overshoot during power up

Electric drive system and energy management method

Multi-level inverter clamping modulation method and apparatus, and...

Display substrate, manufacturing method thereof and display device

Method and device for processing distributed transaction

System and method for direct current power transmission

Touch detection device and touch detection method thereof

Pulsed power system and control method thereof

Electric drive system and energy management method

Touch display panel, driving method thereof and touch display device

Patents Applicationslast 30 patents

STEERING COLUMN AND VEHICLE

FRAME SYNCHRONIZATION METHOD, FRAME SYNCHRONIZATION APPARATUS, ELEC...

Method and Apparatus for RIS state feedback and receiving

Methods For Wireless Sensing In Integrated Sensing And Communicatio...

SIM Card Communication Circuit, Related Apparatus, and Control Method

BACKLIGHT MODULE AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL AND...

CHARGING CIRCUIT, CHARGING CONTROL METHOD, AND ELECTRONIC DEVICE

BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY DEVICE

POLYCARBONATE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

POWER SUPPLY SYSTEM AND GRID CONNECTION CONTROL METHOD

AI Technology-based Channel State Information Feedback Method and D...

DISPLAY SUBSTRATE, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY D...

INVERTER AND CONTROL METHOD FOR INVERTER

Communication Apparatus and Method for Handling an Rx Beam for the...

Beam Reporting Method and Related Communication Apparatus

Communication Apparatus and Method for Handling a Tracking Referenc...

Communication apparatus and methods for scheduling reception activi...

ROBUST FRONT END SELECTION CONTROL

MATCHING METHOD AND APPARATUS FOR MANUFACTURING LIQUID CRYSTAL DISP...

DETECTION CIRCUIT, DRIVING CIRCUIT, AND DISPLAY PANEL AND DRIVING M...

CONTENTION-FREE RANDOM ACCESS RESOURCE INDICATION METHOD AND DEVICE

THREE-LEVEL INVERTER, CONTROL METHOD, AND SYSTEM

INTER PANEL RECEPTION AT UE

THREE-LEVEL INVERTER, CONTROL METHOD, AND SYSTEM

METHOD AND APPARATUS FOR COMPENSATING WHITE POINT COORDINATES, AND...

POWER CONVERTING SYSTEM

PHOTOVOLTAIC POWER GENERATION SYSTEM AND PHOTOVOLTAIC POWER TRANSMI...

PIXEL STRUCTURE, DISPLAY SUBSTRATE AND DRIVING METHOD THEREFOR, AND...

Drive Method of Display Panel, Storage Medium, Drive Device and Dis...

Display Substrate, Detection Method and Preparation Method Thereof,...