Inventor
Yongle QI
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein57%
G02BOptical elements, systems or apparatus43%
PatentTitleYear
12,449,686Backlight module, display apparatus, anti-peep display apparatus and driving method therefor202512,366,774Backlight module, and display device and driving method thereof202512,189,166Backlight assembly and display apparatus202512,130,463Backlight module and display device2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to BEIJING BOE DISPLAY TECH CO (4)· patent assignee history
2024–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (4)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING BOE DISPLAY TECH CO | 4 | 2024–2025 |
| BOE TECHNOLOGY GROUP CO LTD | 4 | 2024–2025 |
| BEIJING BOE TECHNOLOGY DEV CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2024–2025 |