Inventor
JoonYeon Cho
Inventor
Bridgewater, NJ, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices22%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08LCompositions of macromolecular compounds8%
H01LSemiconductor devices8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
G02BOptical elements, systems or apparatus4%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
PatentTitleYear
11,032,408Method and system for automatically connecting calls of voice over internet protocol (VOIP) service202110,241,409Materials containing metal oxides, processes for making same, and processes for using same20199,499,698'Metal hardmask composition and processes for forming fine patterns on semiconductor substrates'20169,418,836'Polyoxometalate and heteropolyoxometalate compositions and methods for their use'20169,409,793'Spin coatable metallic hard mask compositions and processes thereof'20169,315,636'Stable metal compounds, their compositions and methods'20169,296,922'Stable metal compounds as hardmasks and filling materials, their compositions and methods of use'20169,170,494'Antireflective compositions and methods of using same'20158,906,592'Antireflective coating composition and process thereof'20148,906,590'Antireflective coating composition and process thereof'20148,507,192'Antireflective compositions and methods of using same'20138,486,609'Antireflective coating composition and process thereof'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to CHO JOONYEON (7)· patent assignee history
2013–2016Patents assigned to YAO HUIRONG (5)· patent assignee history
2013–2016Patents assigned to MCKENZIE DOUGLAS (4)· patent assignee history
2013–2016Patents assigned to MULLEN SALEM K (4)· patent assignee history
2013–2019Based in Bridgewater, NJ, US· patent location history
2014–2016Patents assigned to AZ ELECTRONIC MATERIALS LUXEMBOURG SARL (4)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHO JOONYEONself | 7 | 2013–2016 |
| YAO HUIRONG | 5 | 2013–2016 |
| AZ ELECTRONIC MATERIALS LUXEMBOURG SARL | 4 | 2014–2016 |
| MCKENZIE DOUGLAS | 4 | 2013–2016 |
| MULLEN SALEM K | 4 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bridgewater, New Jersey, US | 11 | 2013–2019 |
| Seongnam-si, KR | 1 | 2021 |