Inventor
Jung Sun Kwon
Inventor
Kyungki-do, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating34%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications28%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G05FSystems for regulating electric or magnetic variables3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
H03KPulse technique3%
Y02ATechnologies for adaptation to climate change3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,663,459Composition for detecting microbial contamination comprising preparation for detecting nucleases, and use thereof20209,450,498'Multi-output power supply'20169,425,699'Multi-output power supply apparatus enhancing a power imbalance between multiple outputs'20169,391,527'Power supply apparatus'20169,258,856'Light emitting diode power supply apparatus'20168,907,719'IC circuit'20148,653,749'LED driving device'20148,541,953'LED driving device'20138,525,437'Device for controlling current of LED'20138,519,637'Digital PWM generator and apparatus for driving light emitting device'20138,476,938'Device and method for generating three mode signal'20138,421,365'Apparatus for driving light emitting device using pulse-width modulation'20138,344,662'Light emitting diode driver'20138,115,413'Module for controlling light emitting diode current for selective feedback, apparatus and method for driving light emitting diodes using the same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to SAMSUNG ELECTRO MECH (13)· patent assignee history
2012–2014Patents assigned to HWANG BO HYUN (8)· patent assignee history
2012–2014Patents assigned to KIM JUNG HYUN (8)· patent assignee history
2012–2014Patents assigned to KONG SEUNG KON (8)· patent assignee history
2012–2014Patents assigned to KWON JUNG SUN (8)· patent assignee history
2012–2016Based in Suwon-si, KR· patent location history
2013–2016Based in Kyungki-do, KR· patent location history
2013–2014Based in Gyeonggi-do, KR· patent location history
2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 13 | 2012–2016 |
| HWANG BO HYUN | 8 | 2012–2014 |
| KIM JUNG HYUN | 8 | 2012–2014 |
| KONG SEUNG KON | 8 | 2012–2014 |
| KWON JUNG SUNself | 8 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 6 | 2013–2016 |
| Gyeonggi-do, KR | 5 | 2013–2014 |
| Suwon-si, KR | 2 | 2012–2016 |
| Daejeon, KR | 1 | 2020 |