Inventor
Seung Hwan Choi
Inventor
Gyeonggi-do, KR
Overview
Patents· 20 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 barriers17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H01LSemiconductor devices7%
G02BOptical elements, systems or apparatus4%
G06FElectric digital data processing4%
H05KPrinted circuits4%
B82YSpecific uses or applications of nanostructures2%
C03BManufacture, shaping, or supplementary processes2%
PatentTitleYear
10,680,144Quantum dot glass cell and light-emitting device package including the same202010,635,379Method for sharing screen between devices and device using the same202010,353,661Method for sharing screen between devices and device using the same201910,353,365Electric power facilities identification number generation apparatus and method201910,318,228Method for sharing screen between devices and device using the same201910,304,409Electronic device and method for reducing burn-in20199,799,813'Lead frame and semiconductor package including the lead frame'20179,620,490'Fuse package and light emitting device module using the same'2017D0759707'Display screen or portion thereof with animated graphical user interface'20168,602,626'LED light source module and display apparatus including the same'20138,563,338'Light emitting diode package having an LED chip mounted on a phosphor substrate'2013D0667800'Light-emitting diode illuminating apparatus'20128,204,839'Apparatus and method for expressing behavior of software robot'20128,168,997'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'20127,846,754'High power light emitting diode package and method of producing the same'20107,598,528'High power light emitting diode package and method of producing the same'20097,164,159'LED package'20076,501,823'Method of reconstructing a tomogram of an X-ray apparatus'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2002–2010Based in Seoul, KR· patent location history
2010–2012Patents assigned to SAMSUNG LED CO LTD (4)· patent assignee history
2012–2013Patents assigned to CHOI SEUNG HWAN (6)· patent assignee history
2012–2013Patents assigned to PARK JUNG KYU (5)· patent assignee history
2012–2013Patents assigned to JOO SEONG AH (4)· patent assignee history
2012–2020Based in Gyeonggi-do, KR· patent location history
2012–2020Based in Suwon-si, KR· patent location history
2012–2019Based in Daejeon, KR· patent location history
2016Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 2002–2020 |
| CHOI SEUNG HWANself | 6 | 2012–2013 |
| PARK JUNG KYU | 5 | 2012–2013 |
| JOO SEONG AH | 4 | 2012–2013 |
| SAMSUNG LED CO LTD | 4 | 2010–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 7 | 2012–2020 |
| Suwon-si, KR | 5 | 2012–2020 |
| Seoul, KR | 3 | 2002–2010 |
| Daejeon, KR | 2 | 2012–2019 |
| Yongin-si, KR | 1 | 2016 |