Inventor
Hyun-Ju Lee
Inventor
Seoul, KR
Overview
Patents· 59 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Lprimary
A47LDomestic washing or cleaning15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G06FElectric digital data processing7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H10DInorganic electric semiconductor devices4%
B04CApparatus using free vortex flow, e.g. cyclones4%
H01LSemiconductor devices4%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B01DSeparation3%
PatentTitleYear
10,787,497Cancer treatment composition for inhibiting tumor angiogenesis, containing VEGF deep blocker2020D0896295Video recorder for vehicle2020D0888126Video recorder for vehicle202010,563,871Cooking appliance202010,478,983Snap-off double-edged razor blade2019D0860290Car video recorder201910,213,078Vacuum cleaner201910,156,917Input apparatus and controlling method thereof201810,087,248Anti-TNF-a/CXCL10 double-targeting antibody and use thereof20189,955,834Cleaner and cleaner accessory20189,933,871Sensor substrate and sensing display panel having the same20189,930,619'Method for selecting communication method and electronic device thereof'20189,909,058'Phosphor, phosphor manufacturing method, and white light emitting device'2018D0808455'Video recorder for a car'20189,864,704'Memory controller communicating with host, operating method thereof, and computing system including the same'20189,649,001'Vacuum cleaner'20179,632,379'Display device'20179,596,967'Cleaner and cleaner accessory'20179,547,389'Position detecting system and driving method thereof'20179,524,757'Data storage device capable of reducing power consumption'20169,449,992'Display apparatus having touch sensing part and method of manufacturing the same'20169,293,177'Semiconductor memory device, memory system including the same and operating method thereof'20169,256,494'Memory system and operating method thereof'20169,202,949'Sensor substrate and sensing display panel having the same'20158,941,100'Organic light emitting display apparatus and method of manufacturing the same'20158,925,141'Vacuum cleaner having sterilization function'20158,914,941'Cyclone dust collecting apparatus and vacuum cleaner having the same'2014D0717657'Cosmetic container'20148,826,489'Suction body providing electric energy and cleaner having the same'20148,809,717'Touch panel'20148,664,634'Protruding post resistive memory devices'20148,653,549'Phosphor, phosphor manufacturing method, and white light emitting device'20148,462,095'Display apparatus comprising driving unit using switching signal generating unit and method thereof'20138,289,457'Liquid crystal display including touch sensor layer and manufacturing method thereof'20128,278,263'Method of regulating mammalian target-of-rapamycin activity by interaction between phospholipase D and raptor'20128,202,086'Vertical furnace for fabrication of fine artificial lightweight aggregates'20128,168,177'Method of regulating mammalian target-of-rapamycin activity by interaction between phospholipase D and Rheb'20128,006,344'Suction nozzle-hanging apparatus for use in vacuum cleaner'20117,912,519'Mobile communication device with function-assignable side key and method for controlling the side key'20117,854,782'Vacuum cleaner'20107,854,039'Handle assembly rotatable in all directions and cleaner having the same'20107,716,784'Suction port assembly and vacuum cleaner having the same'20107,575,940'Dielectric film, method of manufacturing the same, and semiconductor capacitor having the dielectric film'20097,554,371'Delay locked loop'20097,409,742'Suction nozzle for a vacuum cleaner'20087,381,236'Cyclone dust-separating apparatus'20087,294,159'Cyclone separating apparatus and vacuum cleaner having the same'20077,288,129'Cyclone dust collector and handle assembly for vacuum cleaner having the same'20077,247,176'Apparatus for removing fine particles during fabrication of a portable camera module'20077,151,251'Connector and image sensor module using the same'20067,144,438'Dust collecting container for vacuum cleaner'20067,095,572'Lens holder apparatus of camera lens module'20066,968,596'Cyclone-type dust-collecting apparatus for vacuum cleaner'20056,968,595'Vacuum cleaner with ultraviolet sterilization lamp'20056,913,635'Dust collecting filter of vacuum cleaner and vacuum cleaner having the same'20056,886,214'Steam jet apparatus for a vacuum cleaner'20056,848,145'Steam jet apparatus for a vacuum cleaner'20056,833,015'Cyclone-type dust-collecting apparatus for use in a vacuum cleaner'20046,509,263'Method for fabricating a semiconductor memory device having polysilicon with an enhanced surface concentration and reduced contact resistance'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (18)· patent assignee history
2004–2010Patents assigned to SAMSUNG KWANGJU ELECTRONICS CO (14)· patent assignee history
2004–2007Based in Jeonju, KR· patent location history
2008–2018Based in Gwangju, KR· patent location history
2009–2020Based in Daejeon, KR· patent location history
2011–2018Based in Seoul, KR· patent location history
2012–2015Patents assigned to LEE HYUN-JU (9)· patent assignee history
2012–2018Patents assigned to SAMSUNG DISPLAY CO LTD (9)· patent assignee history
2012–2018Patents assigned to LEE HYUN JU (4)· patent assignee history
2016–2020Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 18 | 2003–2020 |
| SAMSUNG KWANGJU ELECTRONICS CO | 14 | 2004–2010 |
| LEE HYUN-JUself | 9 | 2012–2015 |
| SAMSUNG DISPLAY CO LTD | 9 | 2012–2018 |
| LEE HYUN JUself | 4 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 15 | 2011–2018 |
| Gwangju, KR | 11 | 2008–2018 |
| Jeonju, KR | 7 | 2004–2007 |
| Gyeonggi-do, KR | 4 | 2016–2020 |
| Daejeon, KR | 3 | 2009–2020 |