Inventor
Youngjin Kim
Inventor
Seoul, KR
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1512%
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 systems6%
Y02TClimate change mitigation technologies related to transportation6%
B60LPropulsion of electrically-propelled vehicles5%
G02BOptical elements, systems or apparatus5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
F25BRefrigeration machines, plants or systems4%
F25DRefrigerators4%
C02FTreatment of water, waste water, sewage, or sludge3%
PatentTitleYear
10,878,766Liquid crystal display device and method of driving the same2020D0901107Washing machine2020D0900419Washing machine202010,793,015Charging apparatus for electric vehicle2020D0894507Washing machine202010,744,898Motor driving and battery charging apparatus and vehicle202010,703,647Water purifier202010,654,373Charging apparatus for electric vehicle202010,648,421System and method for controlling fuel injection in flex-fuel vehicle202010,525,831Vehicle and DC-DC converter for a vehicle202010,513,616Sunlight reflecting materials and methods of fabrication201910,488,098Refrigerator and controlling method thereof201910,220,476Method of manufacturing air conditioning condenser201910,197,313Condenser for refrigerator201910,197,289Control assembly and cooking apparatus having the same201910,167,208Sterilization system201910,060,810Apparatus for sensing operation of air cushion and method therefor201810,042,372DC-DC converter device and sub DC-DC converter of parallel structure included therein201810,031,533Drinking water supply device2018D0824125Brush for vacuum cleaner201810,018,840Head up display for vehicle201810,012,836Head up display for vehicle20189,915,828'Lens driving device'20189,823,472'Head up display for vehicle'2017D0802860'Cleaner'2017D0802862'Handle for cleaner'2017D0802863'Handle for cleaner'2017D0802233'Handle for cleaner'2017D0801605'Cleaner'2017D0794888'Handle for cleaner'2017D0794270'Handle for cleaner'2017D0789007'Intake for cleaner'20179,656,896'Method for sterilizing water supply apparatus'20179,376,025'Charging apparatus and electric vehicle including the same'20169,341,407'Apparatus for storing ice and method for controlling same'20169,328,953'Refrigerator and controlling method thereof'20169,041,677'Mobile terminal and method of controlling the same'20158,916,013'Method for transferring graphene using a hot press'20148,720,464'Method for controlling water supply amount and refrigerator using the same'20148,669,953'Mobile terminal and method of controlling the same'20147,155,180'Mixer circuit with spurious rejection by using mismatch compensation'20067,035,615'Mixer circuit having improved even order noise, DC offset, and linearity characteristic'20067,031,686'Image rejection mixer with mismatch compensation'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to LG ELECTRONICS INC (15)· patent assignee history
2014–2018Patents assigned to KIM YOUNGJIN (5)· patent assignee history
2014–2020Based in Seoul, KR· patent location history
2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2017–2018Based in Gunpo-si, KR· patent location history
2019Based in Gwangju, KR· patent location history
2020Patents assigned to HYUNDAI MOTOR CO LTD (4)· patent assignee history
2020Patents assigned to KIA MOTORS CORP (4)· patent assignee history
2020Based in Incheon, KR· patent location history
2020Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 15 | 2014–2020 |
| SAMSUNG ELECTRONICS CO LTD | 12 | 2017–2020 |
| KIM YOUNGJINself | 5 | 2014–2018 |
| HYUNDAI MOTOR CO LTD | 4 | 2020 |
| KIA MOTORS CORP | 4 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 17 | 2014–2020 |
| Gunpo-si, KR | 9 | 2017–2018 |
| Incheon, KR | 4 | 2020 |
| Suwon-si, KR | 3 | 2020 |
| Gwangju, KR | 2 | 2019 |