Inventor
Won Ki Park
Inventor
Suwon-si, KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices8%
B23KSoldering or unsoldering5%
G01RMeasuring electric variables5%
G11BInformation storage based on relative movement between record carrier and transducer5%
H02KDynamo-electric machines5%
H03KPulse technique5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B60GVehicle suspension arrangements3%
B60LPropulsion of electrically-propelled vehicles3%
B60TVehicle brake control systems or parts thereof3%
PatentTitleYear
10,783,808Polarizing plate and flexible display device including the same202010,724,514System and method for removing residual pressure in motor driven air compressor management system202010,546,765Wafer perforating device202010,502,766Measurement method and apparatus for simultaneous correction of disturbance and offset of sensor201910,442,034Wafer cutting apparatus201910,408,361Solenoid valve201910,310,050Method and apparatus for calculating offset of wheatstone bridge type sensor20199,035,516'Hydrodynamic bearing assembly and motor including the same'20158,780,493'Spindle motor and recording disk driving device including the same'20148,122,732'Refrigerator with noise reduction structure using inverse phase sound wave'20127,302,814'Apparatus for preventing deflection of substrate tube'20077,202,714'Amplifier circuit with output delay selectively changed according to common mode voltage level, associated replica delay circuit and internal clock generator'20077,138,849'Phase mixer that compensates for frequency variations and PVT variations and a control method thereof'20067,035,106'Heat dissipation system for semiconductor device'20066,956,751'Motor power supply'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2005–2020Based in Seoul, KR· patent location history
2006–2019Based in Suwon-si, KR· patent location history
2012Based in Gyeonggi-do, KR· patent location history
2014–2015Patents assigned to SAMSUNG ELECTRO MECH (2)· patent assignee history
2019–2020Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history
2019Patents assigned to KOREA ELECTRONICS TECHNOLOGY (2)· patent assignee history
2019–2020Based in Jeollabuk-do, KR· patent location history
2020Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2020Based in Paju-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 6 | 2005–2020 |
| HYUNDAI MOTOR CO LTD | 2 | 2019–2020 |
| KOREA ELECTRONICS TECHNOLOGY | 2 | 2019 |
| SAMSUNG ELECTRO MECH | 2 | 2014–2015 |
| KIA MOTORS CORP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 6 | 2006–2019 |
| Seoul, KR | 4 | 2005–2020 |
| Jeollabuk-do, KR | 2 | 2019–2020 |
| Paju-si, KR | 1 | 2020 |
| Gyeonggi-do, KR | 1 | 2012 |