Inventor
Dan Nguyen
Inventor
Aurora, IL, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Kprimary
F21KNon-electric light sources using luminescence22%
F21VFunctional features or details of lighting devices or systems thereof22%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted22%
F21SNon-portable lighting devices17%
G11CStatic stores6%
H01LSemiconductor devices6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to GRZEGORZEWSKA BARBARA (3)· patent assignee history
2015Patents assigned to MCGOWAN DANIEL B (3)· patent assignee history
2015Patents assigned to NGUYEN DAN (3)· patent assignee history
2015Patents assigned to PICINI MICHAEL (3)· patent assignee history
2015Patents assigned to ZADEREJ VICTOR (3)· patent assignee history
2015–2017Based in Aurora, IL, US· patent location history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRZEGORZEWSKA BARBARA | 3 | 2015 |
| MCGOWAN DANIEL B | 3 | 2015 |
| NGUYEN DANself | 3 | 2015 |
| PICINI MICHAEL | 3 | 2015 |
| ZADEREJ VICTOR | 3 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aurora, Illinois, US | 4 | 2015–2017 |
| Seoul, KR | 1 | 2021 |