Inventor
Yuehua JIA
Inventor
CN
Overview
Patents· 5 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 barriers56%
H01LSemiconductor devices44%
PatentTitleYear
12,364,081Light emitting device and method for producing the same202512,211,966Light-emitting component comprising fluorine-containing region with improved current spread and light dispersion202512,095,010Light emitting diode and fabrication method thereof202411,942,568Light-emitting diode device and method for manufacturing the same202411,522,107Light emitting diode and fabrication method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to XIAMEN SANAN OPTOELECTRONICS CO LTD (1)· patent assignee history
2025Patents assigned to TIANJIN SANAN OPTOELECTRONICS CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TIANJIN SANAN OPTOELECTRONICS CO LTD | 2 | 2025 |
| XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD | 2 | 2022–2024 |
| XIAMEN SANAN OPTOELECTRONICS CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2025 |