Inventor
Jung Hwa Kim
Inventor
Gunpo-si, KR
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices19%
H10KOrganic electric solid-state devices10%
F21VFunctional features or details of lighting devices or systems thereof9%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
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 emitted8%
H10DInorganic electric semiconductor devices8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
F21KNon-electric light sources using luminescence3%
H05BElectric heating3%
PatentTitleYear
10,991,678Semiconductor device and method for manufacturing semiconductor device202110,920,109Semiconductor device202110,735,629Display device having an emission layer202010,672,844Organic light emitting diode display202010,529,788Pattern structure for display device and manufacturing method thereof202010,512,610Pharmaceutical composition containing clomipramine and preparation method therefor201910,496,206Touch sensor and display device including the same201910,453,905Display device and manufacturing method thereof201910,396,139Organic light-emitting diode (OLED) display201910,224,253Display device201910,185,862Finger print sensor and manufacturing method thereof201910,045,944Pharmaceutical composition containing clomipramine and preparation method therefor20189,853,250Organic light-emitting display devices and methods of manufacturing organic light-emitting display devices20179,748,402'Semiconductor element and organic light emitting display device having a semiconductor element'20179,356,207'Optical semiconductor lighting apparatus'20169,257,563'Thin film transistor array panel and method of manufacturing the same'20169,109,784'LED-based lighting apparatus with heat pipe cooling structure'20159,070,777'Semiconductor device and method for forming the same'20159,070,845'Optical semiconductor lighting apparatus'20159,062,858'Optical semiconductor lighting apparatus'20159,010,962'Optical semiconductor lighting apparatus'20158,915,618'Optical semiconductor lighting apparatus'20148,871,538'Method for fabricating wavelength conversion member for use in LED lighting apparatus'20148,841,690'Optical semiconductor lighting apparatus'20148,760,058'Heat sink and LED illuminating apparatus comprising the same'20148,760,064'LED lighting apparatus with improved total harmonic distortion in source current'20148,602,609'Optical semiconductor lighting apparatus'20138,585,250'Optical semiconductor lighting apparatus'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to POSCO LED CO LTD (12)· patent assignee history
2013–2015Patents assigned to KIM JUNG HWA (6)· patent assignee history
2013Patents assigned to KIM DONG SOO (2)· patent assignee history
2013–2015Based in Seongnam-si, KR· patent location history
2015–2020Patents assigned to SAMSUNG DISPLAY CO LTD (11)· patent assignee history
2015–2020Based in Gunpo-si, KR· patent location history
2016–2019Based in Yongin-si, KR· patent location history
2018–2019Patents assigned to CTC BIO INC (2)· patent assignee history
2018–2019Based in Gyeonggi-do, KR· patent location history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO LED CO LTD | 12 | 2013–2016 |
| SAMSUNG DISPLAY CO LTD | 11 | 2015–2020 |
| KIM JUNG HWAself | 6 | 2013–2015 |
| CTC BIO INC | 2 | 2018–2019 |
| KIM DONG SOO | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gunpo-si, KR | 10 | 2015–2020 |
| Seongnam-si, KR | 9 | 2013–2015 |
| Daejeon, KR | 2 | 2021 |
| Gyeonggi-do, KR | 2 | 2018–2019 |
| Yongin-si, KR | 2 | 2016–2019 |