Inventor
Dong Il Han
Inventor
Seoul, KR
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08LCompositions of macromolecular compounds6%
C07CAcyclic or carbocyclic compounds5%
C08JWorking-up5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
G06FElectric digital data processing5%
H01LSemiconductor devices4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
G06TImage data processing or generation, in general4%
PatentTitleYear
11,103,203Mobile x-ray imaging apparatus202110,971,961Rotor sleeve of driving motor and driving motor including the same202110,925,563X-ray imaging apparatus2021D0892281Connector for fire pipe2020D0892280Connector for fire pipe202010,711,157Composition for window film, flexible window film formed therefrom, and flexible display device comprising same202010,612,676Check valve having reverse-direction fluid supply function202010,604,652Composition for window film, flexible window film formed therefrom, and flexible display device comprising same202010,563,092Composition for window film, flexible window film formed therefrom, and flexible display device comprising same202010,513,631Composition for window film, flexible window film formed therefrom, and flexible display device comprising same201910,329,385Composition for window film, flexible window film formed therefrom, and flexible display device comprising same201910,230,933Processing three-dimensional (3D) image through selectively processing stereoscopic images20199,914,851'Composition for window film, flexible window film manufactured using the same and flexible display including the same'20189,811,192'Composition for window film, flexible window film manufactured using the same and flexible display including the same'20179,172,011'Composition for encapsulant, encapsulant, and electronic device'20159,096,726'Composition for forming silica based insulating layer, method for manufacturing composition for forming silica based insulating layer, silica based insulating layer and method for manufacturing silica based insulating layer'20159,082,612'Composition for forming a silica layer, method of manufacturing the composition, silica layer prepared using the composition, and method of manufacturing the silica layer'20158,811,750'Apparatus and method for extracting edge in image'20148,058,711'Filler for filling a gap and method for manufacturing semiconductor capacitor using the same'20117,450,117'Apparatus and method for restoring active signal and synchronous signal'20087,388,998'Apparatus and method for controlling brightness of moving image signals in real time'20087,376,188'Format structure of serial data and serial data conversion apparatus'20087,336,315'Apparatus and method for performing intra-field interpolation for de-interlacer'20087,259,798'Image compensation apparatus'20077,152,087'Finite impulse response filter'20067,030,932'Apparatus and method for converting multi-source input images'20066,985,187'Motion-adaptive interpolation apparatus and method thereof'20066,982,730'Apparatus and method for correcting keystone distortion'20066,891,571'Method and apparatus for improving video quality'20056,731,342'Deinterlacing apparatus and method using edge direction detection and pixel interplation'20046,724,438'Apparatus for compensating digital video signal'20046,683,655'Video format converting apparatus'20046,667,773'Apparatus and method for format converting video'20036,630,961'Deinterlacing device and method'20036,624,852'Sync signal correcting apparatus for DTV receiver'20036,614,485'Deinterlacing apparatus'20036,519,634'Method of generating IEEE 1394 virtual network in which a virtual network controller is connected to generate self ID packets as virtual node ID'20036,515,677'Border display device'20036,501,508'Video format converter for digital receiving system'20026,501,509'Video format converter'20026,396,543'Deinterlacing apparatus of digital image data'20026,388,711'Apparatus for converting format for digital television'20026,140,532'O-carbamoyl-phenylalaninol having substituent at benzene ring, its pharmaceutically useful salts and method for preparing the same'20005,892,088'Sulfamate compound containing N-substituted carbamoyl group and method for preparing the same'19995,849,772'Carbamate compounds and processes for preparing the same'19985,756,817'O-carbamoyl-phenylalaninol compounds, their pharmaceutically useful salts and process for preparing the same'19985,705,640'O-carbamoyl-(d)-phenylalaninol compounds, their pharmaceutically useful salts and process for preparing the same'19985,654,461'Sulfamate compound containing carbamoyl group'19975,627,300'Carbamate compounds containing thiocarbamoyl group and process for preparing the same'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1999Patents assigned to YUKONG LTD (6)· patent assignee history
1997–1999Based in Taejon, KR· patent location history
2002–2008Patents assigned to LG ELECTRONICS INC (20)· patent assignee history
2002–2019Based in Seoul, KR· patent location history
2003–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (10)· patent assignee history
2003–2021Based in Suwon-si, KR· patent location history
2011–2015Patents assigned to CHEIL IND INC (4)· patent assignee history
2011–2019Based in Uiwang-si, KR· patent location history
2017–2020Patents assigned to SAMSUNG SDI CO LTD (7)· patent assignee history
2020–2021Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 20 | 2002–2008 |
| SAMSUNG ELECTRONICS CO LTD | 10 | 2003–2021 |
| SAMSUNG SDI CO LTD | 7 | 2017–2020 |
| YUKONG LTD | 6 | 1997–1999 |
| CHEIL IND INC | 4 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 24 | 2002–2019 |
| Suwon-si, KR | 7 | 2003–2021 |
| Uiwang-si, KR | 7 | 2011–2019 |
| Taejon, KR | 5 | 1997–1999 |
| Gyeonggi-do, KR | 4 | 2020–2021 |