Inventor
Hyun-June Kim
Inventor
Daejeon, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks22%
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 systems22%
G06FElectric digital data processing11%
H01RElectrically-conductive connections11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
10,353,988Electronic device and method for displaying webpage using the same201910,135,816Electronic device and method of transceiving data20188,488,341'Switching mode power supply for reducing power consumption in a waiting mode'20137,859,133'Portable apparatus of emergency power supply and battery charger'20107,701,084'Universal power supply apparatus'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Patents assigned to SMART POWER SOLUTIONS INC (2)· patent assignee history
2010Patents assigned to KIM HYUN-JUNE (1)· patent assignee history
2010–2013Based in Daejeon, KR· patent location history
2013Patents assigned to KIM HYO NAM (1)· patent assignee history
2013Patents assigned to KIM HYUN JUNE (1)· patent assignee history
2018–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2018Based in Seoul, KR· patent location history
2019Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 2 | 2018–2019 |
| SMART POWER SOLUTIONS INC | 2 | 2010–2013 |
| KIM HYO NAM | 1 | 2013 |
| KIM HYUN JUNEself | 1 | 2013 |
| KIM HYUN-JUNEself | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2010–2013 |
| Suwon-si, KR | 1 | 2019 |
| Seoul, KR | 1 | 2018 |