Inventor
Woo Sup Kim
Inventor
Seoul, KR
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia14%
H01GCapacitors12%
H01BCables7%
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 systems7%
Y02TClimate change mitigation technologies related to transportation5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B60LPropulsion of electrically-propelled vehicles4%
C03CChemical composition of glasses, glazes or vitreous enamels4%
H02JElectric power networks4%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
PatentTitleYear
11,091,674Multilayer adhesive tape202111,035,3052-cycle engine with valve system and method for controlling the engine202110,600,572Dielectric composition and multilayer ceramic capacitor containing the same202010,580,575Dielectric composition and multilayer ceramic capacitor containing the same202010,418,178Dielectric composition and multilayer ceramic capacitor containing the same201910,269,492Multilayer ceramic electronic component and method of manufacturing the same20199,595,822'Reverse battery protection device and operating method thereof'20179,499,060'Power conversion device'20169,472,335'Transformer module for electric vehicle'20169,473,012'Apparatus and method for controlling low voltage DC/DC converter by using input current information on low voltage DC/DC converter'20169,413,265'Driving device of synchronous rectification apparatus'20169,214,825'Apparatus for charging battery in electric vehicle'20159,155,197'Laminated chip electronic component, board for mounting the same, and packing unit thereof'20159,118,254'DC-DC converter utilizing output power to turn off switches'20158,922,320'Transformer'20146,917,513'Non reducible dielectric ceramic composition and super-thin multi-layer ceramic capacitor using the same'20056,876,538'Dielectric composition for multilayer ceramic capacitor, multilayer ceramic capacitor, and method for manufacturing multilayer ceramic capacitor'20056,849,567'Low temperature sinterable dielectric ceramic composition and multilayer ceramic chip capacitor using the same'20056,846,767'Dielectric ceramic composition'20056,777,363'Non-reducable, low temperature dielectric ceramic composition, capacitor and method of preparing'20046,740,613'Dielectric ceramic composition'20046,740,614'Dielectric ceramic composition'20045,854,160'Low temperature sintering microwave dielectric composition'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2017Based in Seoul, KR· patent location history
2004–2020Patents assigned to SAMSUNG ELECTRO MECH (10)· patent assignee history
2004–2005Based in Kyungki-do, KR· patent location history
2014–2017Patents assigned to LSIS CO LTD (8)· patent assignee history
2015–2020Based in Suwon-si, KR· patent location history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021Based in Daejeon, KR· patent location history
2021Based in Anyang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 10 | 2004–2020 |
| LSIS CO LTD | 8 | 2014–2017 |
| HYUNDAI MOTOR CO LTD | 1 | 2021 |
| KIA MOTORS CORP | 1 | 2021 |
| LG CHEMICAL LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 9 | 1998–2017 |
| Kyungki-do, KR | 7 | 2004–2005 |
| Suwon-si, KR | 5 | 2015–2020 |
| Daejeon, KR | 1 | 2021 |
| Anyang-si, KR | 1 | 2021 |