LexDanaLexDanabeta
Inventor

HONGJUN ZHOU

Inventor
CN

Overview

59→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 59 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
H01LSemiconductor devices9%
H10DInorganic electric semiconductor devices8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
C09GPolishing compositions5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
B24BMachines, devices, or processes for grinding or polishing3%
PatentTitleYear
12,578,082Light-emitting substrate, light-emitting apparatus and lighting apparatus202612,581,833Display substrate and display device202612,575,275Display substrate and display apparatus202612,567,368Display device having a multiplexing curcuit driven by selection signal groups and driving method thereof202612,542,079Display motherboard, test method therefor, display substrate and display apparatus202612,527,176Display panel including power connection lines and display device202612,507,545Display substrate and display device202512,466,964Biomass-based anti-smudge paint and preparation method and application thereof202512,464,900Display panel and display device202512,433,124Display substrate and display device202512,426,457Display substrate and manufacturing method thereof, and display device202512,414,451Display substrate, manufacturing method thereof, and display device202512,408,516Display panel and display apparatus202512,356,810Display substrate with stepped wire configuration, dummy rectangle units and display apparatus, and manufacturing method thereof202512,347,384Display substrate and display device202512,274,136Organic light emitting diode display substrate and preparing method thereof, and organic light emitting diode display apparatus202512,266,281Display substrate and display device202512,238,956Display substrate, method for manufacturing the same and display device202512,234,383Low dishing oxide CMP polishing compositions for shallow trench isolation applications and methods of making thereof202512,232,372Display panel and display device2025D1062646Electrical connector202512,230,215Display substrate, manufacturing method therefor, and display apparatus202512,206,200Connector and connector module202512,205,061Shared data induced quality control for a chemical mechanical planarization process202512,167,621Display substrate, method of manufacturing the same and display device202412,156,443Display substrate and display device202412,114,544Display panel and display device with sub-pixel anodes having notches202412,091,581High oxide film removal rate shallow trench (STI) chemical mechanical planarization (CMP) polishing202412,069,911Display panel and display apparatus202412,035,593Display substrate and manufacturing method therefor, and display device202412,029,086Display substrate, manufacturing method thereof, and display device202412,003,093Electrostatic protection circuit, display substrate and display apparatus202411,972,725Display apparatus with circuit to obtain residual voltage of light emitting element202411,974,451Display substrate, method for manufacturing the same and display device202411,943,981Display substrate and display apparatus202411,942,012Display panel, display device and method for fabricating thereof202411,937,444Flexible display substrate having first and second bonding regions, display panel, display device, and manufacturing method202411,917,876Display substrate and display apparatus202411,917,891Display substrate and display apparatus202411,842,665Display panel and display device202311,839,123Display substrate and display device202311,810,924Display substrate, method for manufacturing display substrate, and display device202311,804,178Display substrate and display device202311,790,847Display substrate and display device202311,784,642Touch circuit, touch panel and display device202311,718,767Chemical mechanical planarization composition for polishing oxide materials and method of use thereof202311,721,291Display substrate and display apparatus202311,711,956Display substrate and display apparatus202311,692,110Low oxide trench dishing chemical mechanical polishing202311,667,839Low oxide trench dishing chemical mechanical polishing202311,620,953Display substrate and display device202311,608,451Shallow trench isolation (STI) chemical mechanical planarization (CMP) polishing with tunable silicon oxide and silicon nitride removal rates202311,549,034Oxide chemical mechanical planarization (CMP) polishing compositions202311,393,895Organic light-emitting backplane and manufacturing method thereof, touch display screen and touch display device2022D0953598LED ceiling light202211,326,076Shallow trench isolation (STI) chemical mechanical planarization (CMP) polishing with low abrasive concentration and a combination of chemical additives202211,254,839Low oxide trench dishing shallow trench isolation chemical mechanical planarization polishing202211,227,839Display substrate motherboard and method for manufacturing the same202211,180,678Suppressing SiN removal rates and reducing oxide trench dishing for Shallow Trench Isolation (STI) process2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to VERSUM MAT US LLC (11)· patent assignee history
2021–2025Based in US· patent location history
2022–2026Patents assigned to CHENGDU BOE OPTOELECT TECH CO (44)· patent assignee history
2022–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (42)· patent assignee history
2022–2026Based in CN· patent location history
2024–2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (4)· patent assignee history
2025Patents assigned to DONGGUAN PLUGOOD TECH CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHENGDU BOE OPTOELECT TECH CO442022–2026
BOE TECHNOLOGY GROUP CO LTD422022–2026
VERSUM MAT US LLC112021–2025
BEIJING BOE TECHNOLOGY DEV CO LTD42024–2025
DONGGUAN PLUGOOD TECH CO LTD22025
Locations
LocationPatentsSpan
CN482022–2026
US112021–2025