Inventor
Xingen WU
Inventor
CN
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 barriers55%
H01LSemiconductor devices45%
PatentTitleYear
12,310,153Mini light-emitting diode chip having an extended electrode facing away from a growth substrate and manufacturing method thereof202511,621,380Flip-chip of light emitting diode and manufacturing method and illuminating method thereof202311,621,375Light-emitting diode chip and method of manufacturing the same202311,616,171Flip light emitting chip and manufacturing method thereof202311,527,679Semiconductor light emitting chip and its manufacturing method202211,469,349Semiconductor chip of light emitting diode and manufacturing method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to XIAMEN CHANGELIGHT CO LTD (6)· patent assignee history
2022–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XIAMEN CHANGELIGHT CO LTD | 6 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2025 |