Haodong ZHANG

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit to generate data signal current and display panel
- Patent number 11,605,346
- Issue date Mar 14, 2023
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data current generation circuit including a compensation control ci...
- Patent number 11,521,550
- Issue date Dec 6, 2022
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data current generation circuit, driving method therefor, driver ch...
- Patent number 11,501,703
- Issue date Nov 15, 2022
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data driving circuit for reducing power consumption, driving chip a...
- Patent number 11,341,884
- Issue date May 24, 2022
- SeeYA Optronics Co., Ltd.
- Haodong Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and display device
- Patent number 11,238,792
- Issue date Feb 1, 2022
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel including data signal transmission circuit, data sign...
- Patent number 11,081,037
- Issue date Aug 3, 2021
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and display device
- Patent number 10,971,063
- Issue date Apr 6, 2021
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving system of display panel and display device using the same
- Patent number 10,923,034
- Issue date Feb 16, 2021
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Compensation circuit for operational amplifier, integrated circuit...
- Patent number 10,897,229
- Issue date Jan 19, 2021
- SeeYA Optronics Co., Ltd.
- Haodong Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SOURCE DRIVING CIRCUIT, DISPLAY DEVICE, AND PIXEL DRIVING METHOD
- Publication number 20230154414
- Publication date May 18, 2023
- SeeYa Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA CURRENT GENERATION CIRCUIT, DRIVING METHOD THEREFOR, DRIVER CH...
- Publication number 20220208087
- Publication date Jun 30, 2022
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA CURRENT GENERATION CIRCUIT, DRIVING METHOD, DRIVER CHIP AND DI...
- Publication number 20220208098
- Publication date Jun 30, 2022
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CIRCUIT TO GENERATE DATA SIGNAL CURRENT AND DISPLAY PANEL
- Publication number 20220122536
- Publication date Apr 21, 2022
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CIRCUIT TO GENERATE DATA SIGNAL CURRENT AND DISPLAY PANEL
- Publication number 20210375206
- Publication date Dec 2, 2021
- SeeYA Optronics Co., Ltd.
- Ping-lin LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DISPLAY DEVICE
- Publication number 20210287603
- Publication date Sep 16, 2021
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA DRIVING CIRCUIT, DRIVING CHIP AND DISPLAY DEVICE
- Publication number 20210201735
- Publication date Jul 1, 2021
- SeeYA Optronics Co., Ltd.
- Haodong Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INTERPOLATION OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY PANEL
- Publication number 20210111680
- Publication date Apr 15, 2021
- SHANGHAI SEEO OPTRONICS TECHNOLOGY CO., LTD
- Ping-Lin LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Display Panel
- Publication number 20210110750
- Publication date Apr 15, 2021
- SeeYA Optronics Co., Ltd.
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING SYSTEM OF DISPLAY PANEL AND DISPLAY DEVICE USING THE SAME
- Publication number 20200193908
- Publication date Jun 18, 2020
- SHANGHAI SEEO OPTRONICS TECHNOLOGY CO., LTD
- Ping-Lin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DISPLAY DEVICE
- Publication number 20200043409
- Publication date Feb 6, 2020
- SHANGHAI SEEYA INFORMATION TECHNOLOGY CO., LTD
- Ping-Lin LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Haodong ZHANG

Person

Patents Grantslast 30 patents

Circuit to generate data signal current and display panel

Data current generation circuit including a compensation control ci...

Data current generation circuit, driving method therefor, driver ch...

Data driving circuit for reducing power consumption, driving chip a...

Pixel circuit and display device

Display panel including data signal transmission circuit, data sign...

Pixel circuit and display device

Driving system of display panel and display device using the same

Compensation circuit for operational amplifier, integrated circuit...

Patents Applicationslast 30 patents

SOURCE DRIVING CIRCUIT, DISPLAY DEVICE, AND PIXEL DRIVING METHOD

DATA CURRENT GENERATION CIRCUIT, DRIVING METHOD THEREFOR, DRIVER CH...

DATA CURRENT GENERATION CIRCUIT, DRIVING METHOD, DRIVER CHIP AND DI...

CIRCUIT TO GENERATE DATA SIGNAL CURRENT AND DISPLAY PANEL

CIRCUIT TO GENERATE DATA SIGNAL CURRENT AND DISPLAY PANEL

PIXEL CIRCUIT AND DISPLAY DEVICE

DATA DRIVING CIRCUIT, DRIVING CHIP AND DISPLAY DEVICE

INTERPOLATION OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY PANEL

Display Panel

DRIVING SYSTEM OF DISPLAY PANEL AND DISPLAY DEVICE USING THE SAME

PIXEL CIRCUIT AND DISPLAY DEVICE