Inventor
Eun Ju Park
Inventor
Daejeon, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices11%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C07DHeterocyclic compounds5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
B82YSpecific uses or applications of nanostructures3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
PatentTitleYear
10,604,687Transparent adhesive composition, transparent adhesive layer and display device including the same202010,418,498Method of preparing metal chalcogenide nanoparticles and method of producing light absorption layer thin film based thereon201910,340,402Method of preparing metal chalcogenide nanoparticles and method of producing light absorption layer thin film based thereon2019D0832557Outer garment for the handicapped or elderly20189,972,731Precursor for preparing light absorption layer of solar cells and method of preparing the same20189,876,131Ink composition for manufacturing light absorption layer of solar cells and method of manufacturing thin film using the same20189,772,940'Storage device comprising volatile and nonvolatile memory devices, and related methods of operation'20179,593,241'Resin composition for encapsulating optical element'20179,478,684'Three-layer core-shell nanoparticles for manufacturing solar cell light absorption layer and method of manufacturing the same'20168,650,592'Streaming server and mobile terminal for reducing channel-changing delay, and a method therefor'20148,569,490'Intermediate and process for preparing entecavir using same'20138,426,599'Method for preparation of Montelukast acid in ionic liquid medium'20138,217,174'Method of preparing montelukast and intermediates used therein'20127,951,381'Method of stimulating epithelial cell proliferation by administration of gastrointestinal proliferative factor'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2013Patents assigned to LEE GWAN SUN (3)· patent assignee history
2012–2013Patents assigned to LEE JAEHEON (3)· patent assignee history
2012–2013Patents assigned to PARK EUN-JU (3)· patent assignee history
2012–2013Patents assigned to CHANG YOUNG-KIL (2)· patent assignee history
2012–2013Based in Seoul, KR· patent location history
2013–2017Based in Hwaseong-si, KR· patent location history
2016–2019Patents assigned to LG CHEMICAL LTD (5)· patent assignee history
2016–2019Based in Daejeon, KR· patent location history
2018Based in Lake Mary, FL, US· patent location history
2020Based in Gimpo-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 5 | 2016–2019 |
| LEE GWAN SUN | 3 | 2012–2013 |
| LEE JAEHEON | 3 | 2012–2013 |
| PARK EUN-JUself | 3 | 2012–2013 |
| CHANG YOUNG-KIL | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 5 | 2016–2019 |
| Hwaseong-si, KR | 2 | 2013–2017 |
| Seoul, KR | 2 | 2012–2013 |
| Gimpo-si, KR | 1 | 2020 |
| Lake Mary, Florida, US | 1 | 2018 |