Inventor
Seong Ah Joo
Inventor
Suwon-si, KR
Overview
Patents· 9 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 barriers32%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1026%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H05KPrinted circuits11%
B82YSpecific uses or applications of nanostructures5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
11,104,935Kits for single-step analyte detection with process control20218,563,338'Light emitting diode package having an LED chip mounted on a phosphor substrate'20138,541,800'Light emitting device package, backlight unit, display device and lighting device'20138,507,299'Light emitting diode package and manufacturing method thereof'20138,445,927'Light emitting diode package and manufacturing method thereof'20138,168,997'Light emitting diode package'20128,143,634'Light emitting diode package with a phosphor substrate'20128,132,953'Light emitting diode substrate module and method of manufacturing the same, and backlight unit and method of manufacturing the same'20127,705,278'Backlight unit and method of driving the same controlling temperature of the backlight unit'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Based in Suwon-si, KR· patent location history
2012–2013Patents assigned to JOO SEONG AH (7)· patent assignee history
2012–2013Patents assigned to CHOI SEUNG HWAN (4)· patent assignee history
2012–2013Patents assigned to PARK JUNG KYU (4)· patent assignee history
2012–2013Based in Gyeonggi-do, KR· patent location history
2012Based in Kyungki-do, KR· patent location history
2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2013Patents assigned to PARK IL WOO (3)· patent assignee history
2021Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOO SEONG AHself | 7 | 2012–2013 |
| CHOI SEUNG HWAN | 4 | 2012–2013 |
| PARK JUNG KYU | 4 | 2012–2013 |
| SAMSUNG ELECTRONICS CO LTD | 4 | 2013 |
| PARK IL WOO | 3 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 4 | 2010–2013 |
| Gyeonggi-do, KR | 3 | 2012–2013 |
| San Diego, California, US | 1 | 2021 |
| Kyungki-do, KR | 1 | 2012 |