Inventor
Sung-Don Hong
Inventor
Daejeon, KR
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
Y10TTechnical subjects covered by former us classification9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08LCompositions of macromolecular compounds6%
G02BOptical elements, systems or apparatus5%
C09JAdhesives4%
B05DProcesses for applying fluent materials to surfaces, in general4%
PatentTitleYear
10,294,387Hard coating film201910,280,330Hard coating film201910,000,655Hard coating composition20189,926,461'Hard coating film'20189,909,026'Hard coating film'20189,902,868'Hard coating film'20189,896,596'Plastic film'20189,896,597'Method of preparing hard coating film'20189,884,977'Hard coating composition'20189,850,397Plastic film20179,783,698'Hard coating film'20179,777,186'Hard coating film'20179,765,234'Laminated hard coating film'20179,701,862'Method of preparing hard coating film'20179,529,122'Polarizing plate including hard coating film'20169,464,194'Method of preparing hard coating film'20169,447,285'Coating composition'20169,403,991'Hard coating composition'20168,669,344'Method of deashing from polymer solutions'20148,329,841'Photoreactive polymer and method for preparing the same'20128,207,283'Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer'20128,207,279'Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer'20127,947,803'Apparatus and method for recovering polymer'20117,629,481'Ansa-metallocene compound, process of preparing the same, and process of preparing polyolefin using the same'20097,439,378'Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same'20087,271,277'Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same'20077,166,731'Method of preparing fulvene compounds and method of preparing ansa-metallocene compounds using the compounds'20074,125,088'Automatic spray coating machine'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Based in Escondido, CA, US· patent location history
2007–2019Patents assigned to LG CHEMICAL LTD (26)· patent assignee history
2007–2019Based in Daejeon, KR· patent location history
2012–2014Patents assigned to CHUN SUNG-HO (4)· patent assignee history
2012–2014Patents assigned to HONG SUNG-DON (4)· patent assignee history
2012–2014Patents assigned to JUNG HYE-YOUNG (4)· patent assignee history
2012Patents assigned to CHOI DAI-SEUNG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 26 | 2007–2019 |
| CHUN SUNG-HO | 4 | 2012–2014 |
| HONG SUNG-DONself | 4 | 2012–2014 |
| JUNG HYE-YOUNG | 4 | 2012–2014 |
| CHOI DAI-SEUNG | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 27 | 2007–2019 |
| Escondido, California, US | 1 | 1978 |