Inventor
Dong-Woo Cho
Inventor
Daejeon, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils17%
A61LMethods or apparatus for sterilising materials or objects in general8%
C12NMicroorganisms or enzymes8%
A61FFilters implantable into blood vessels4%
B01DSeparation4%
B04BCentrifuges4%
B29CShaping or joining of plastics4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering4%
C02FTreatment of water, waste water, sewage, or sludge4%
PatentTitleYear
10,385,282Method and system for upgrading and separating hydrocarbon oils201910,301,591Method for differentiation into biocompatible keratocyte progenitor cells and keratocyte progenitor cell composition201910,266,777Method for removing organic acids in crude oil using gas hydrate inhibitor and catalyst201910,005,970Method and apparatus for treating heavy hydrocarbon oil using liquid phase of hydrocarbon oil201810,005,969Method of removing calcium from hydrocarbon fraction using extraction agent including 2-oxopropanol or derivatives thereof20189,439,764'Membrane-type artificial scaffold and method for fabricating same'20169,018,008'Three-dimensional scaffold and method of manufacturing the same'20158,512,622'Manufacturing method for 3D structure of biomaterials using stereolithography technology and products by the same'20137,050,883'Off-line feed rate scheduling for reduction of machining time and enhancement of machining accuracy in CNC machining'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Based in Pohang-si, KR· patent location history
2013–2019Patents assigned to POSTECH ACAD IND FOUND (3)· patent assignee history
2013–2015Patents assigned to CHO DONG-WOO (2)· patent assignee history
2013Patents assigned to KANG HYUN-WOOK (1)· patent assignee history
2013–2019Based in Seoul, KR· patent location history
2015Patents assigned to KIM JONG YOUNG (1)· patent assignee history
2018–2019Patents assigned to KOREA INST ENERGY RES (4)· patent assignee history
2018–2019Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA INST ENERGY RES | 4 | 2018–2019 |
| POSTECH ACAD IND FOUND | 3 | 2013–2019 |
| CHO DONG-WOOself | 2 | 2013–2015 |
| KANG HYUN-WOOK | 1 | 2013 |
| KIM JONG YOUNG | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 4 | 2018–2019 |
| Seoul, KR | 4 | 2013–2019 |
| Pohang-si, KR | 1 | 2006 |