Inventor
Conghua MA
Inventor
CN
Overview
Patents· 8 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 information30%
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%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
G06FElectric digital data processing5%
G09FDisplaying5%
H05BElectric heating5%
H05KPrinted circuits5%
PatentTitleYear
11,961,949Light emitting device and manufacturing method thereof, backlight module, display panel and display device202411,411,151Light emitting panel and display device202211,360,619Touch panel, fabrication method, repair method, and touch device202211,348,542Driving method for display device and display device202211,335,249Light-emitting panel and brightness adjustment method, and display device202211,315,502Backlight drive method, backlight drive device, backlight source system, and display device202211,263,938Light-emitting panel and display device202211,244,603Light-emitting panel, and driving method and fabricating method thereof, and display device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SHANGHAI TIANMA MICRO ELECT CO (7)· patent assignee history
2022Patents assigned to XIAMEN TIANMA MICRO ELECTRONICS CO LTD (1)· patent assignee history
2022–2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHANGHAI TIANMA MICRO ELECT CO | 7 | 2022–2024 |
| XIAMEN TIANMA MICRO ELECTRONICS CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2022–2024 |