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Inventor profile of:

Long HAN

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2026-02-05

Top Assignees for applications by Long HAN

The entities that hold a legal rights for patent applications filed by inventor HAN Long:

BOE TECHNOLOGY GROUP CO., LTD. 40 Beijing, China
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. 7 Beijing, China
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. 2 Beijing, China
Ordos Yuansheng Optoelectronics Co., Ltd. 2 Ordos, Inner Mongolia, China
Ordos Yuansheng Optoelectronics Co., Ltd. 1 Inner Mongolia, China
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 1 Sichuan, China
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. 1 Dongsheng District, China

Recent patent applications by HAN Long

Long HAN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-02-05

US20260038412A1

Physics

ARRAY SUBSTRATE AND DISPLAY DEVICE

#2 | 2025-09-18

US20250294983A1

Electricity

DISPLAY PANEL AND DISPLAY DEVICE

#3 | 2025-06-12

US20250191507A1

Physics

Display Substrate and Display Device

#4 | 2025-05-01

US20250140193A1

Physics

DISPLAY SUBSTRATE AND PREPARATION METHOD THEREOF, AND DISPLAY APPARATUS

#5 | 2025-03-20

US20250095535A1

Physics

ARRAY SUBSTRATE AND DISPLAY DEVICE

#6 | 2024-08-29

US20240290244A1

Physics

DISPLAY PANEL, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE

#7 | 2024-08-15

US20240276815A1

Electricity

DISPLAY PANEL AND DISPLAY DEVICE

#8 | 2024-05-23

US20240169924A1

Physics

DISPLAY SUBSTRATE AND DISPLAY DEVICE

#9 | 2024-05-16

US20240161669A1

Physics

Display substrate and display device

#10 | 2024-05-02

US20240144885A1

Physics

Display substrate, preparation method thereof, and display apparatus

#11 | 2024-03-28

US20240105119A1

Physics

Pixel circuit, driving method therefor, and display apparatus

#12 | 2024-03-07

US20240078956A1

Physics

Array substrate and display device

#13 | 2024-02-29

US20240072074A1

Electricity

Display panel including load compensation units and display device

#14 | 2024-02-29

US20240071312A1

Physics

Shift register circuit and driving method thereof, gate driving circuit, and display device

#15 | 2024-02-08

US20240049542A1

Electricity

Display substrate and manufacturing method therefor, and display apparatus

#16 | 2024-02-08

US20240046880A1

Physics

PIXEL DRIVE CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY PANEL

#17 | 2023-11-09

US20230363220A1

Electricity

DISPLAY PANEL AND DISPLAY DEVICE

#18 | 2023-06-22

US20230200129A1

Electricity

Display substrate and preparation method thereof, and display apparatus

#19 | 2023-06-15

US20230189584A1

Electricity

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

#20 | 2023-06-08

US20230180551A1

Electricity

DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE

#21 | 2023-06-08

US20230180550A1

Electricity

ARRAY SUBSTRATE AND DISPLAY DEVICE

#22 | 2023-06-08

US20230178017A1

Physics

Display panel and display device including blocker

#23 | 2023-06-01

US20230169900A1

Physics

DISPLAY SUBSTRATE AND DISPLAY DEVICE

#24 | 2023-05-25

US20230165076A1

Electricity

Display substrate and display apparatus

#25 | 2023-05-25

US20230162646A1

Physics

Array substrate and display device

#26 | 2023-05-18

US20230157146A1

Electricity

Display panel and curved display device

#27 | 2023-05-18

US20230157098A1

Electricity

Display panel and display device

#28 | 2023-05-18

US20230155088A1

Electricity

Display substrate and display device

#29 | 2023-03-23

US20230088068A1

Electricity

DISPLAY PANEL AND DISPLAY DEVICE

#30 | 2023-02-02

US20230031474A1

Electricity

FLEXIBLE ARRAY SUBSTRATE AND DISPLAY APPARATUS

#31 | 2023-01-05

US20230004190A1

Physics

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

#32 | 2022-11-24

US20220375392A1

Physics

Display panel and display device

#33 | 2022-11-03

US20220351666A1

Physics

Display panel, method for driving the same, and display device

#34 | 2022-02-17

US20220051608A1

Physics

Shift register unit and driving method thereof, gate drive circuit, and display device

#35 | 2021-07-29

US20210234079A1

Electricity

Display panel and display apparatus

#36 | 2021-07-22

US20210225986A1

Electricity

Display panel and display device with metal layer of stacked power line extending beyond encapsulation

#37 | 2021-03-25

US20210090484A1

Physics

Shift register unit, driving method, gate driving circuit and display device

#38 | 2020-10-29

US20200342808A1

Physics

Pixel driving circuit, pixel circuit, display panel and display apparatus

#39 | 2020-09-03

US20200279527A1

Physics

OLED array substrate, OLED display panel, pixel circuit, driving method and method for fingerprint recognition using OLED display panel

#40 | 2020-04-16

US20200119127A1

Electricity

Display panel and display device

#41 | 2020-01-30

US20200035151A1

Physics

OLED array substrate, OLED display panel, pixel circuit, driving method and method for fingerprint recognition using OLED display panel

#42 | 2019-08-29

US20190266942A1

Physics

Pixel compensation circuit, compensation method, and display device

#43 | 2019-06-20

US20190189730A1

Electricity

Display substrate, method for forming display substrate and display device

#44 | 2019-05-02

US20190130830A1

Physics

Display panel, pixel compensation circuit, and method for controlling the same

#45 | 2018-05-24

US20180144811A1

Physics

SHIFT REGISTER UNITS, GATE DRIVING CIRCUIT AND DRIVING METHODS THEREOF, AND DISPLAY APPARATUS

#46 | 2018-03-08

US20180068601A1

Physics

Adjustment device for light-on testing and light-on testing device

#47 | 2017-09-07

US20170256203A1

Physics

Shift register unit, gate driving circuit and display device

InventorID:

1978224 ⎘