Inventor
Joong In An
Inventor
Gwangju, KR
Overview
Patents· 10 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 barriers27%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1027%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
H01LSemiconductor devices10%
F21KNon-electric light sources using luminescence7%
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 emitted7%
H05BElectric heating7%
LOC137%
PatentTitleYear
9,328,286'Phosphor and light emitting device'20169,112,129'Light emitting diode package and light unit having the same'20158,860,072'Light emitting device and light unit having the same'20148,704,255'Phosphor and light emitting device'20148,344,400'Light emitting device package'20138,324,654'Light emitting device and light unit having the same'20128,187,497'Phosphor, method for preparing the same, and light emitting diode using the same'20128,132,934'Light emitting device and light unit having the same'2012D0630596'Light-emitting diode (LED)'2011D0615935'Light-emitting diode (LED)'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2016Patents assigned to LG INNOTEK CO LTD (10)· patent assignee history
2010–2016Based in Gwangju, KR· patent location history
2011Based in Gyeonggi-do, KR· patent location history
2012–2015Patents assigned to AN JOONG IN (6)· patent assignee history
2012–2015Based in Seoul, KR· patent location history
2013–2014Patents assigned to KIM CHOONG YOUL (2)· patent assignee history
2013Patents assigned to IM HYEONG SEOK (1)· patent assignee history
2014–2016Patents assigned to FORCE4 CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG INNOTEK CO LTD | 10 | 2010–2016 |
| AN JOONG INself | 6 | 2012–2015 |
| FORCE4 CORP | 2 | 2014–2016 |
| KIM CHOONG YOUL | 2 | 2013–2014 |
| IM HYEONG SEOK | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gwangju, KR | 5 | 2010–2016 |
| Seoul, KR | 4 | 2012–2015 |
| Gyeonggi-do, KR | 1 | 2011 |