Inventor
CHENG-YEH TSAI
Inventor
TW
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers36%
H01LSemiconductor devices29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1021%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
PatentTitleYear
12,284,856Display device including gap between bank and light-emitting element, and manufacturing method thereof202512,195,232Tray202512,148,873Light emitting device and method for manufacturing the same202411,804,583Light emitting device and method for manufacturing the same202311,784,293Display panel and tiled display202311,322,670Pixel array substrate including flux structure layer for improving LED contact and method of manufacturing thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to AU OPTRONICS CORP (4)· patent assignee history
2022–2025Based in TW· patent location history
2024Patents assigned to AUO CORP (1)· patent assignee history
2025Patents assigned to AU OPTORONICS CORP (1)· patent assignee history
2025Patents assigned to DARWIN PRECISIONS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AU OPTRONICS CORP | 4 | 2022–2025 |
| AU OPTORONICS CORP | 1 | 2025 |
| AUO CORP | 1 | 2024 |
| DARWIN PRECISIONS CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 6 | 2022–2025 |