Inventor
QINGNA HOU
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information45%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
H01LSemiconductor devices10%
G02BOptical elements, systems or apparatus5%
H10DInorganic electric semiconductor devices5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10KOrganic electric solid-state devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
12,592,204Stacked-screen display device and method for controlling display device202612,293,698Method for driving light-emitting substrate with light-emitting sub-regions, driving circuit and display apparatus202512,217,712Method for driving pixel array, device, and display panel202512,073,800Stacked-screen display device and method for controlling display device202411,927,861Display panel and display device202411,749,160Level conversion circuit, driving circuit for display panel, and display apparatus202311,587,499Display panel including chip on film, method for driving the same and display device202311,175,527Reflective color filter substrate, method for driving the same, display panel, and display device202111,164,535Display control method and apparatus, and display apparatus for improving picture quality2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (9)· patent assignee history
2021–2026Patents assigned to FUZHOU BOE OPTOELECTRONICS TECH CO LTD (8)· patent assignee history
2021Patents assigned to BEIJING BOE DISPLAY TECH CO (1)· patent assignee history
2021–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 9 | 2021–2026 |
| FUZHOU BOE OPTOELECTRONICS TECH CO LTD | 8 | 2021–2026 |
| BEIJING BOE DISPLAY TECH CO | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2021–2026 |