Chen SONG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Instruction execution method and instruction execution device
- Patent number 11,416,255
- Issue date Aug 16, 2022
- SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.
- Penghao Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital-to-analog conversion circuit and method, and display device
- Patent number 11,323,127
- Issue date May 3, 2022
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital-to-analog conversion circuit, digital-to-analog conversion...
- Patent number 11,296,718
- Issue date Apr 5, 2022
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display drive device, display device and electrical compensat...
- Patent number 11,227,541
- Issue date Jan 18, 2022
- BOE Technology Group Co., Ltd.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital-to-analog converter, conversion circuit and display device
- Patent number 11,025,266
- Issue date Jun 1, 2021
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
External compensation circuit and method, and display device
- Patent number 10,943,536
- Issue date Mar 9, 2021
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Comparator and analog-to-digital converter
- Patent number 10,924,099
- Issue date Feb 16, 2021
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sampling method and device, sampling control method, device and sys...
- Patent number 10,916,164
- Issue date Feb 9, 2021
- BOE Technology Group Co., Ltd.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting diode display device, circuit and method for...
- Patent number 10,825,395
- Issue date Nov 3, 2020
- BOE Technology Group Co., Ltd.
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital to analog converter, method for driving the same, and displ...
- Patent number 10,797,721
- Issue date Oct 6, 2020
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Conversion circuit and operation method thereof, compensation devic...
- Patent number 10,573,232
- Issue date Feb 25, 2020
- BOE Technology Group Co., Ltd.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Analog-to-digital conversion circuit, a pixel compensation circuit...
- Patent number 10,439,630
- Issue date Oct 8, 2019
- BOE Technology Group Co., Ltd.
- Chen Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for controlling charging and discharging of ca...
- Patent number 10,411,489
- Issue date Sep 10, 2019
- BOE Technology Group Co., Ltd.
- Chen Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
OLED pixel circuit and display device thereof
- Patent number 10,380,941
- Issue date Aug 13, 2019
- BOE Technology Group Co., Ltd.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital-to-analog conversion circuit and method, source driver and...
- Patent number 10,291,254
- Issue date May 14, 2019
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digtal-to-analog conversion circuit and method thereof, and display...
- Patent number 10,236,904
- Issue date Mar 19, 2019
- BOE Technology Group Co., Ltd.
- Tangxiang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Actively driven organic light-emitting display apparatus
- Patent number 10,140,918
- Issue date Nov 27, 2018
- BOE Technology Group Co., Ltd.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Detection circuit, detection method and drive system
- Patent number 10,102,798
- Issue date Oct 16, 2018
- BOE Technology Group Co., Ltd.
- Danna Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display circuit and driving method and display apparatus thereof
- Patent number 9,997,136
- Issue date Jun 12, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Display circuit and driving method and display apparatus thereof
- Patent number 9,966,041
- Issue date May 8, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Pulse signal combination circuit, display panel and display device
- Patent number 9,536,469
- Issue date Jan 3, 2017
- BOE Technology Group Co., Ltd.
- Quanhu Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Tag identification system, tag reading apparatus, and method for de...
- Patent number 7,924,162
- Issue date Apr 12, 2011
- NEC (China) Co., Ltd.
- Chen Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Digital Currency Transaction Method, Apparatus and Electronic Devic...
- Publication number 20250104025
- Publication date Mar 27, 2025
- DIGITAL CURRENCY INSTITUTE, THE PEOPLE'S BANK OF CHINA
- Changchun MU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, ELECTRON...
- Publication number 20250006615
- Publication date Jan 2, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yifan WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMINATION CATALYST AND PREPARATION AND USE THEREOF
- Publication number 20230381757
- Publication date Nov 30, 2023
- China Petroleum and Chemical Corporation
- Baoliang TIAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OBJECT DETECTION
- Publication number 20230066021
- Publication date Mar 2, 2023
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Yunhao WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Porous Composite Material Capable of Generating Electric Arc in Mic...
- Publication number 20220008882
- Publication date Jan 13, 2022
- China Petroleum and Chemical Corporation
- Haibin JIANG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DIGITAL-TO-ANALOG CONVERSION CIRCUIT AND METHOD, AND DISPLAY DEVICE
- Publication number 20210359695
- Publication date Nov 18, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Tangxiang WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY DRIVE DEVICE, DISPLAY DEVICE AND ELECTRICAL COMPENSAT...
- Publication number 20210210006
- Publication date Jul 8, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERSION CIRCUIT, DIGITAL-TO-ANALOG CONVERSION...
- Publication number 20210159909
- Publication date May 27, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Tangxiang WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER, CONVERSION CIRCUIT AND DISPLAY DEVICE
- Publication number 20210013899
- Publication date Jan 14, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Tangxiang WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INSTRUCTION EXECUTION METHOD AND INSTRUCTION EXECUTION DEVICE
- Publication number 20200401410
- Publication date Dec 24, 2020
- Shanghai Zhaoxin Semiconductor Co., Ltd.
- Penghao ZOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPARATOR AND ANALOG-TO-DIGITAL CONVERTER
- Publication number 20200266811
- Publication date Aug 20, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Tangxiang WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLING METHOD AND DEVICE, SAMPLING CONTROL METHOD, DEVICE AND SYS...
- Publication number 20200265760
- Publication date Aug 20, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL TO ANALOG CONVERTER, METHOD FOR DRIVING THE SAME, AND DISPL...
- Publication number 20200091928
- Publication date Mar 19, 2020
- Boe Technology Group Co., Ltd.
- Tangxiang WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EXTERNAL COMPENSATION CIRCUIT AND METHOD, AND DISPLAY DEVICE
- Publication number 20200074924
- Publication date Mar 5, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Tangxiang Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AN ANALOG-TO-DIGITAL CONVERSION CIRCUIT, A PIXEL COMPENSATION CIRCU...
- Publication number 20190123761
- Publication date Apr 25, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERSION CIRCUIT AND METHOD, SOURCE DRIVER AND...
- Publication number 20190036542
- Publication date Jan 31, 2019
- Tangxiang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING CHARGING AND DISCHARGING OF CA...
- Publication number 20190006868
- Publication date Jan 3, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Conversion Circuit and Operation Method Thereof, Compensation Devic...
- Publication number 20180308423
- Publication date Oct 25, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE, CIRCUIT AND METHOD FOR...
- Publication number 20180308428
- Publication date Oct 25, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT BUFFER, METHOD FOR OPERATING THE SAME, SOURCE DRIVER AND DIS...
- Publication number 20180090053
- Publication date Mar 29, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Airong LIU
- G11 - INFORMATION STORAGE
Information Patent Application
OLED PIXEL CIRCUIT AND DISPLAY DEVICE THEREOF
- Publication number 20180005571
- Publication date Jan 4, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE
- Publication number 20170162095
- Publication date Jun 8, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS
- Publication number 20170103722
- Publication date Apr 13, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DETECTION CIRCUIT, DETECTION METHOD AND DRIVE SYSTEM
- Publication number 20170053590
- Publication date Feb 23, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Danna Song
- G01 - MEASURING TESTING
Information Patent Application
ACTIVELY DRIVEN ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
- Publication number 20160307503
- Publication date Oct 20, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PULSE SIGNAL COMBINATION CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20160253962
- Publication date Sep 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Quanhu LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY APPARATUS
- Publication number 20160189677
- Publication date Jun 30, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- KUN CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS FOR OBTAINING HEPATOCYTES, HEPATIC ENDODERM CELLS AND HEPAT...
- Publication number 20120190059
- Publication date Jul 26, 2012
- BEIJING HUAYUANBOCHUANG TECHNOLOGY CO., LTD.
- Hongkui Deng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Tag Identification System, Tag Reading Apparatus, and Method for De...
- Publication number 20090051494
- Publication date Feb 26, 2009
- NEC (China) Co,. Ltd.
- Chen Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tag Identification System, Tag Reading Apparatus, and Method for De...
- Publication number 20090033466
- Publication date Feb 5, 2009
- NEC(CHINA) Co., Ltd.
- CHEN SONG
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Instruction execution method and instruction execution device

Digital-to-analog conversion circuit and method, and display device

Digital-to-analog conversion circuit, digital-to-analog conversion...

Image display drive device, display device and electrical compensat...

Digital-to-analog converter, conversion circuit and display device

External compensation circuit and method, and display device

Comparator and analog-to-digital converter

Sampling method and device, sampling control method, device and sys...

Organic light emitting diode display device, circuit and method for...

Digital to analog converter, method for driving the same, and displ...

Conversion circuit and operation method thereof, compensation devic...

Analog-to-digital conversion circuit, a pixel compensation circuit...

Method and apparatus for controlling charging and discharging of ca...

OLED pixel circuit and display device thereof

Digital-to-analog conversion circuit and method, source driver and...

Digtal-to-analog conversion circuit and method thereof, and display...

Actively driven organic light-emitting display apparatus

Detection circuit, detection method and drive system

Display circuit and driving method and display apparatus thereof

Display circuit and driving method and display apparatus thereof

Pulse signal combination circuit, display panel and display device

Tag identification system, tag reading apparatus, and method for de...

Patents Applicationslast 30 patents

Digital Currency Transaction Method, Apparatus and Electronic Devic...

COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, ELECTRON...

AMINATION CATALYST AND PREPARATION AND USE THEREOF

OBJECT DETECTION

Porous Composite Material Capable of Generating Electric Arc in Mic...

DIGITAL-TO-ANALOG CONVERSION CIRCUIT AND METHOD, AND DISPLAY DEVICE

IMAGE DISPLAY DRIVE DEVICE, DISPLAY DEVICE AND ELECTRICAL COMPENSAT...

DIGITAL-TO-ANALOG CONVERSION CIRCUIT, DIGITAL-TO-ANALOG CONVERSION...

DIGITAL-TO-ANALOG CONVERTER, CONVERSION CIRCUIT AND DISPLAY DEVICE

INSTRUCTION EXECUTION METHOD AND INSTRUCTION EXECUTION DEVICE

COMPARATOR AND ANALOG-TO-DIGITAL CONVERTER

SAMPLING METHOD AND DEVICE, SAMPLING CONTROL METHOD, DEVICE AND SYS...

DIGITAL TO ANALOG CONVERTER, METHOD FOR DRIVING THE SAME, AND DISPL...

EXTERNAL COMPENSATION CIRCUIT AND METHOD, AND DISPLAY DEVICE

AN ANALOG-TO-DIGITAL CONVERSION CIRCUIT, A PIXEL COMPENSATION CIRCU...

DIGITAL-TO-ANALOG CONVERSION CIRCUIT AND METHOD, SOURCE DRIVER AND...

METHOD AND APPARATUS FOR CONTROLLING CHARGING AND DISCHARGING OF CA...

Conversion Circuit and Operation Method Thereof, Compensation Devic...

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE, CIRCUIT AND METHOD FOR...

OUTPUT BUFFER, METHOD FOR OPERATING THE SAME, SOURCE DRIVER AND DIS...

OLED PIXEL CIRCUIT AND DISPLAY DEVICE THEREOF

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS

DETECTION CIRCUIT, DETECTION METHOD AND DRIVE SYSTEM

ACTIVELY DRIVEN ORGANIC LIGHT-EMITTING DISPLAY APPARATUS

PULSE SIGNAL COMBINATION CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY APPARATUS

METHODS FOR OBTAINING HEPATOCYTES, HEPATIC ENDODERM CELLS AND HEPAT...

Tag Identification System, Tag Reading Apparatus, and Method for De...

Tag Identification System, Tag Reading Apparatus, and Method for De...