Inventor
Yanqiu LIAO
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices35%
H10HInorganic light-emitting semiconductor devices having potential barriers35%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1031%
PatentTitleYear
12,237,317LED device and light emitting apparatus including the same202512,237,452Light emitting diode (LED) package and method for manufacturing the same202512,237,312Light-emitting diode packaging module202512,230,612Light-emitting diode packaging module having encapsulated array of LED chips202512,230,611Light-emitting device and display screen including the same202512,080,688Light-emitting diode packaging module202412,046,704Packaged ultraviolet light-emitting device and production method thereof202412,002,797LED device and light emitting apparatus including the same202411,450,651LED device and light emitting apparatus including the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD (8)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to QUANZHOU SANAN SEMICONDUCTOR TECHNOOGY CO LTD (1)· patent assignee history
2024Patents assigned to XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD | 8 | 2022–2025 |
| QUANZHOU SANAN SEMICONDUCTOR TECHNOOGY CO LTD | 1 | 2024 |
| XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2022–2025 |