Inventor

Gongtao ZHANG

Inventor

Overview

8→

Patents

2022–2025

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

G09GArrangements or circuits for control of indicating devices using static means to present variable information11%

H01LSemiconductor devices11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

G06FElectric digital data processing9%

G09FDisplaying9%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere3%

F21KNon-electric light sources using luminescence3%

F21SNon-portable lighting devices3%

PatentTitleYear

12,272,683Display panel and display apparatus2025 12,205,927Array substrate and method for manufacturing same, and display device2025 11,862,617Display panel and display apparatus2024 11,783,738Spliced display panel and spliced display apparatus2023 11,711,899Installation structures for tiled displays and tiled displays2023 11,598,498Light bar, method for fabricating same, and display apparatus2023 11,531,227Anti-peep film and manufacturing method thereof, and display module2022 11,353,648Backlight module and display device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (8)· patent assignee history

2022–2023Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (3)· patent assignee history

2022Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (1)· patent assignee history

2022–2025Based in CN· patent location history

2023–2025Patents assigned to BOE MLED TECHNOLOGY CO LTD (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	8	2022–2025
BOE MLED TECHNOLOGY CO LTD	4	2023–2025
BEIJING BOE OPTOELECTRONICS TECH CO LTD	3	2022–2023
BEIJING BOE TECHNOLOGY DEV CO LTD	1	2022

Locations

Location	Patents	Span
CN	8	2022–2025