Inventor
Kyung Ki Hong
Inventor
Chungcheongbuk-do, KR
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus22%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
Y10TTechnical subjects covered by former us classification9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08JWorking-up3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
10,934,456Oxidized mixture of bio-based material and asphalt, a bio-based asphaltic material, and methods of making the same202110,871,677Wide color gamut film, composition for preparing the same, polarizing plate comprising the same, and liquid crystal display comprising the polarizer plate202010,690,810Antireflection film and display device having hard coating layer with specified surface roughness and internal haze202010,656,480Transmittance-variable film202010,649,271Polarizing plate202010,353,230Electronic blackboard201910,324,243High brightness polarizing plate and liquid crystal display device including the same201910,302,833Polarizer20199,417,367'Pressure sensitive adhesive film for an orientating treatment in a photo-orientable layer'20169,417,368'Pressure sensitive adhesive film for an orientating treatment in a photo-orientable layer'20169,285,524'Optical filter'20169,268,149'Optical filter'20169,140,979'Mask'20159,069,257'Mask and optical filter manufacturing apparatus including the same'20159,041,993'Mask'20158,758,868'Optical device'20148,717,518'Polarization plate and liquid crystal display'20148,557,890'Coating composition and coating film having enhanced abrasion resistance and fingerprint traces removability'20136,714,272'Color liquid crystal display device without color filter'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Seoul, KR· patent location history
2013–2020Patents assigned to LG CHEMICAL LTD (17)· patent assignee history
2013–2016Based in Chungcheongbuk-do, KR· patent location history
2014–2016Patents assigned to HONG KYUNG KI (8)· patent assignee history
2014–2016Patents assigned to PARK MOON SOO (7)· patent assignee history
2014–2016Patents assigned to KIM SIN YOUNG (6)· patent assignee history
2014–2016Patents assigned to YOON HYUK (6)· patent assignee history
2016Based in Cheongwon-gun, KR· patent location history
2019–2020Based in Daejeon, KR· patent location history
2021Based in Lititz, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 17 | 2013–2020 |
| HONG KYUNG KIself | 8 | 2014–2016 |
| PARK MOON SOO | 7 | 2014–2016 |
| KIM SIN YOUNG | 6 | 2014–2016 |
| YOON HYUK | 6 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chungcheongbuk-do, KR | 8 | 2013–2016 |
| Daejeon, KR | 7 | 2019–2020 |
| Cheongwon-gun, KR | 2 | 2016 |
| Lititz, Pennsylvania, US | 1 | 2021 |
| Seoul, KR | 1 | 2004 |