Lianghao ZHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display device, sound-emitting controlling method, and sound-emitti...
- Patent number 12,207,066
- Issue date Jan 21, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Minglei Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound-generating device, display device, sound-generating controlli...
- Patent number 12,177,645
- Issue date Dec 24, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Shuo Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sampling circuit, optical detection system, display apparatus and s...
- Patent number 12,174,063
- Issue date Dec 24, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhaohui Meng
- G01 - MEASURING TESTING
Information Patent Grant
Detection circuit for detecting luminance of ambient light, display...
- Patent number 12,170,042
- Issue date Dec 17, 2024
- Beijing Boe Display Technology Co., Ltd.
- Lianghao Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, display device and compensation method thereof
- Patent number 12,148,401
- Issue date Nov 19, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhengri Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, display device, fabricating method and control metho...
- Patent number 11,991,496
- Issue date May 21, 2024
- BOE Technology Group Co., Ltd.
- Yaqian Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and operation method thereof
- Patent number 11,979,737
- Issue date May 7, 2024
- BOE Technology Group Co., Ltd.
- Yue Gou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound producing device and method for driving the same, display pan...
- Patent number 11,902,761
- Issue date Feb 13, 2024
- BOE Technology Group Co., Ltd.
- Yanling Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel and positioning method thereof
- Patent number 11,662,866
- Issue date May 30, 2023
- Beijing Boe Display Technology Co., Ltd.
- Lianghao Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charging circuitry, display device, wearable device, and display dr...
- Patent number 11,651,715
- Issue date May 16, 2023
- Beijing Boe Display Technology Co., Ltd.
- Yilin Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device, sounding control method and sounding control device
- Patent number 11,564,037
- Issue date Jan 24, 2023
- BOE Technology Group Co., Ltd.
- Yanling Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving method, driving circuit and touch-display apparatus
- Patent number 11,543,911
- Issue date Jan 3, 2023
- Beijing Boe Display Technology Co., Ltd.
- Yilin Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection substrate and display device
- Patent number 11,194,435
- Issue date Dec 7, 2021
- Beijing Boe Display Technology Co., Ltd.
- Lianghao Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anti-peeping circuit, driving method thereof, and display device
- Patent number 11,114,053
- Issue date Sep 7, 2021
- Beijing Boe Display Technology Co., Ltd.
- Xinle Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Brightness Control Apparatus and Method, and Display Apparatus
- Publication number 20240304155
- Publication date Sep 12, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xinle WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO CONTROL METHOD, CONTROL DEVICE, DRIVING CIRCUIT AND READABLE...
- Publication number 20240298132
- Publication date Sep 5, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Lianghao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING MODULE AND DRIVING ASSEMBLY THEREOF, AND DISPLAY DEVICE
- Publication number 20240272481
- Publication date Aug 15, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Wei SUN
- G02 - OPTICS
Information Patent Application
PUPIL INFORMATION COLLECTION CIRCUIT AND METHOD, AND DISPLAY APPARATUS
- Publication number 20240273947
- Publication date Aug 15, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Lianghao ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHO...
- Publication number 20240223936
- Publication date Jul 4, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yaqian JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLING CIRCUIT, OPTICAL DETECTION SYSTEM, DISPLAY APPARATUS AND S...
- Publication number 20240210239
- Publication date Jun 27, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhaohui MENG
- G01 - MEASURING TESTING
Information Patent Application
Display Substrate, Display Device and Compensation Method Thereof
- Publication number 20240169947
- Publication date May 23, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhengri LIN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DETECTION CIRCUIT, DISPLAY PANEL, AND DETECTION METHOD
- Publication number 20240153423
- Publication date May 9, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Lianghao Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOUND-GENERATING DEVICE, DISPLAY DEVICE, SOUND-GENERATING CONTROLLI...
- Publication number 20230088530
- Publication date Mar 23, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuo ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, SOUND-EMITTING CONTROLLING METHOD, AND SOUND-EMITTI...
- Publication number 20230045236
- Publication date Feb 9, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Minglei CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE AND OPERATION METHOD THEREOF
- Publication number 20220394416
- Publication date Dec 8, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yue GOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHO...
- Publication number 20220386019
- Publication date Dec 1, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yaqian JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING CIRCUITRY, DISPLAY DEVICE, WEARABLE DEVICE, AND DISPLAY DR...
- Publication number 20220358868
- Publication date Nov 10, 2022
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yilin FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND PRODUCING DEVICE AND METHOD FOR DRIVING THE SAME, DISPLAY PAN...
- Publication number 20220353613
- Publication date Nov 3, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yanling HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH POSITIONING METHOD AND APPARATUS
- Publication number 20220137754
- Publication date May 5, 2022
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xinle WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, SOUNDING CONTROL METHOD AND SOUNDING CONTROL DEVICE
- Publication number 20220103940
- Publication date Mar 31, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yanling HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL AND TOUCH DISPLAY DEVICE
- Publication number 20220050554
- Publication date Feb 17, 2022
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yilin FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING METHOD, DRIVING CIRCUIT AND TOUCH-DISPLAY APPARATUS
- Publication number 20210232285
- Publication date Jul 29, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yilin FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210165532
- Publication date Jun 3, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Lianghao ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL AND POSITIONING METHOD THEREOF
- Publication number 20210096695
- Publication date Apr 1, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Lianghao ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTI-PEEPING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20210074233
- Publication date Mar 11, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xinle WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Lianghao ZHANG

Person

Patents Grantslast 30 patents

Display device, sound-emitting controlling method, and sound-emitti...

Sound-generating device, display device, sound-generating controlli...

Sampling circuit, optical detection system, display apparatus and s...

Detection circuit for detecting luminance of ambient light, display...

Display substrate, display device and compensation method thereof

Display panel, display device, fabricating method and control metho...

Display device and operation method thereof

Sound producing device and method for driving the same, display pan...

Touch panel and positioning method thereof

Charging circuitry, display device, wearable device, and display dr...

Display device, sounding control method and sounding control device

Driving method, driving circuit and touch-display apparatus

Detection substrate and display device

Anti-peeping circuit, driving method thereof, and display device

Patents Applicationslast 30 patents

Brightness Control Apparatus and Method, and Display Apparatus

AUDIO CONTROL METHOD, CONTROL DEVICE, DRIVING CIRCUIT AND READABLE...

LIGHT EMITTING MODULE AND DRIVING ASSEMBLY THEREOF, AND DISPLAY DEVICE

PUPIL INFORMATION COLLECTION CIRCUIT AND METHOD, AND DISPLAY APPARATUS

DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHO...

SAMPLING CIRCUIT, OPTICAL DETECTION SYSTEM, DISPLAY APPARATUS AND S...

Display Substrate, Display Device and Compensation Method Thereof

DETECTION CIRCUIT, DISPLAY PANEL, AND DETECTION METHOD

SOUND-GENERATING DEVICE, DISPLAY DEVICE, SOUND-GENERATING CONTROLLI...

DISPLAY DEVICE, SOUND-EMITTING CONTROLLING METHOD, AND SOUND-EMITTI...

DISPLAY DEVICE AND OPERATION METHOD THEREOF

DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHO...

CHARGING CIRCUITRY, DISPLAY DEVICE, WEARABLE DEVICE, AND DISPLAY DR...

SOUND PRODUCING DEVICE AND METHOD FOR DRIVING THE SAME, DISPLAY PAN...

TOUCH POSITIONING METHOD AND APPARATUS

DISPLAY DEVICE, SOUNDING CONTROL METHOD AND SOUNDING CONTROL DEVICE

TOUCH PANEL AND TOUCH DISPLAY DEVICE

DRIVING METHOD, DRIVING CIRCUIT AND TOUCH-DISPLAY APPARATUS

DETECTION SUBSTRATE AND DISPLAY DEVICE

TOUCH PANEL AND POSITIONING METHOD THEREOF

ANTI-PEEPING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE