Inventor
Seung Hun Yang
Inventor
Daejeon, KR
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%
C08JWorking-up13%
B29CShaping or joining of plastics12%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
D21HPulp compositions4%
Y10TTechnical subjects covered by former us classification4%
A41DOuterwear3%
PatentTitleYear
10,858,469Latex composition for dip molding, and molded product manufactured therefrom202010,669,406Latex composition for dip molding and molded article manufactured therefrom202010,100,179Latex composition for dip forming and dip-formed article prepared therefrom20189,820,517'Carboxylic acid-modified nitrile-based copolymer latex composition, preparation method thereof, and latex composition for dip molding including the same'20179,803,070'Carboxylic acid modified-nitrile based copolymer latex for dip-forming, latex composition for dip-forming comprising the same, and product thereof'20179,771,471'Latex composition for dip molding and dip-molded article produced therefrom'20179,574,074'Carboxylic acid modified-nitrile based copolymer composition and dip-form article thereof'20179,388,302'Latex for dip molding, composition for dip molding, preparation method of dip molded product, and dip molded product prepared thereby'20169,040,118'Method of manufacture of styrene-butadiene latexes'20159,028,971'Odorless paper coating latex and paper coating composition containing the same'20158,975,351'Latex resin composition for rubber gloves without sulfur and vulcanization acceleator and method of manufacturing dip-formed article using the composition'20158,835,552'Latex for dip molding, composition for dip molding, preparation method of dip molded product, and dip molded product prepared thereby'20148,044,138'Carboxylic acid-modified nitrile copolymer latex and latex composition for dip forming comprising the same'20117,612,128'Method for preparing styrene-butadiene latex'20097,256,229'Paper coating latex using ionic monomer'20077,061,206'Method for restoring battery data in portable appliance'20064,185,347'Boot stretcher'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Based in Long Island City, NY, US· patent location history
2006Based in Seoul, KR· patent location history
2007–2020Patents assigned to LG CHEMICAL LTD (15)· patent assignee history
2007Based in Kyungki-do, KR· patent location history
2009–2020Based in Daejeon, KR· patent location history
2014–2015Patents assigned to CHOI HO YEUL (2)· patent assignee history
2014–2015Patents assigned to HAN JUNG SU (2)· patent assignee history
2015Patents assigned to CHOI HO-YEUL (2)· patent assignee history
2015Patents assigned to HAN CHANG-SUN (2)· patent assignee history
2015Based in Gongju-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 15 | 2007–2020 |
| CHOI HO YEUL | 2 | 2014–2015 |
| CHOI HO-YEUL | 2 | 2015 |
| HAN CHANG-SUN | 2 | 2015 |
| HAN JUNG SU | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 13 | 2009–2020 |
| Gongju-si, KR | 1 | 2015 |
| Kyungki-do, KR | 1 | 2007 |
| Seoul, KR | 1 | 2006 |
| Long Island City, New York, US | 1 | 1980 |