Inventor
Sang-Gu Lee
Inventor
Hwaseong-si, KR
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein27%
G02BOptical elements, systems or apparatus20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
H04NPictorial communication, e.g. television9%
C12NMicroorganisms or enzymes4%
LOC994%
A47LDomestic washing or cleaning2%
A61KPreparations for medical, dental or toiletry purposes2%
B01DSeparation2%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids2%
PatentTitleYear
10,491,905Video encoding and decoding method201910,305,302Apparatus for controlling power mode of battery pack201910,108,047Liquid crystal display device201810,025,140Liquid crystal display20189,964,798Polarizer and liquid crystal display including the same20189,726,638'Apparatus for in real time detecting biological particle and non-biological particle in the atmosphere and method for detecting biological particle and non-biological particle using the same'20179,667,965'Video encoding and decoding method'20179,562,999'Optical film comprising first and second semi-transmissive films configured to transmit a linearly polarized light component and reflect a circularly polarized light component and display apparatus including the optical film'2017D0776399'Automated teller machine'2017D0774722'Automated teller machine'20169,513,509'Liquid crystal display'20169,409,214'Apparatus for cleaning substrate'20169,348,075'Method of manufacturing polarizing plate, polarizing plate manufactured by the same, and liquid crystal display having the polarizing plate'20169,235,081'Display device including lens'20169,195,096'Liquid crystal display apparatus and method of manufacturing the same'20159,097,933'Polarizer and liquid crystal display including the same'20159,019,438'Polarization system and three-dimensional image display apparatus having the same'20159,001,283'Shutter panel and display device including the same'20158,958,034'Polarizing plate comprising a compensation film having a first retardation value Ro and a second retardation value Rth and liquid crystal display having the same'20158,836,874'Three-dimensional image display apparatus including shutter panel'20148,410,997'Driving circuit, driving method and plasma display panel having scan line groups receiving reset signals at different times'20138,362,976'Plasma display device'20138,334,821'Plasma display and driving method thereof'20128,223,092'Plasma display panel and method of driving the same'20128,040,296'Plasma display device and driving apparatus thereof'20117,138,274'Advanced oral poliovirus vaccine (Adv-OPV) deprived of the possibility of vaccine associated paralytic poliomyelities (VAPP)'20066,780,618'Method for improving genetic stability of foreign insert nucleotide sequence in recombinant poliovirus'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to SAMSUNG SDI CO LTD (6)· patent assignee history
2011–2019Based in Yongin-si, KR· patent location history
2012–2016Patents assigned to LEE SANG-GU (8)· patent assignee history
2012–2013Based in Suwon-si, KR· patent location history
2014–2018Patents assigned to SAMSUNG DISPLAY CO LTD (14)· patent assignee history
2014–2016Patents assigned to CHOI MIN OH (4)· patent assignee history
2014–2016Patents assigned to DO HEE WOOK (4)· patent assignee history
2014–2017Based in Seoul, KR· patent location history
2015–2018Based in Hwaseong-si, KR· patent location history
2017–2019Based in Jeollanam-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 14 | 2014–2018 |
| LEE SANG-GUself | 8 | 2012–2016 |
| SAMSUNG SDI CO LTD | 6 | 2011–2019 |
| CHOI MIN OH | 4 | 2014–2016 |
| DO HEE WOOK | 4 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 9 | 2015–2018 |
| Seoul, KR | 7 | 2014–2017 |
| Suwon-si, KR | 4 | 2012–2013 |
| Jeollanam-do, KR | 2 | 2017–2019 |
| Yongin-si, KR | 2 | 2011–2019 |