Inventor
Jae Ho Cheong
Inventor
Daejeon, KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere23%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
A61KPreparations for medical, dental or toiletry purposes7%
G02BOptical elements, systems or apparatus7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
A47GHousehold or table equipment4%
C08JWorking-up4%
H01BCables4%
PatentTitleYear
10,864,178Pharmaceutical composition for treatment of cancer containing polyphenol compound as active ingredient202010,751,352Pharmaceutical composition for preventing or treating cancer202010,420,814Composition for treating cancer stem cells20199,539,238'Pharmaceutical composition comprising a biguanide derivative as an active ingredient for preventing or treating glioblastoma'20179,045,638'Curable composition'20158,669,391'Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same'20148,557,141'Gelling agent, a liquid crystal gel comprising the same, and a liquid crystal device comprising the liquid crystal gel'20138,339,567'Radial-shaped liquid crystal compound, and optical film and liquid crystal display device comprising the same'20128,182,716'Liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'20128,158,023'Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'20128,124,199'Discotic liquid crystal compound, liquid crystal composition comprising the same and optical film using the same liquid crystal composition'20128,052,891'Fluorene derivative, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'20117,968,003'Pyran derivative, its preparation method, liquid crystal composition and liquid crystal display device comprising the same'20117,931,946'Liquid crystal compound containing sulfone group, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition'20117,919,008'Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same'20117,910,179'Vinylsulfone derivative, liquid crystal composition comprising the same and compensation film using the same liquid crystal composition'20117,910,664'Radially multi-branched polymer and porous film using the same'20117,759,511'Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same'20107,700,000'Silicon derivative, liquid crystal composition comprising the same and compensation film using the same liquid crystal composition'20107,297,722'Radially multi-branched polymer and porous film using the same'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2015Patents assigned to LG CHEMICAL LTD (16)· patent assignee history
2007–2015Based in Daejeon, KR· patent location history
2012–2013Patents assigned to CHEONG JAE-HO (5)· patent assignee history
2012–2013Patents assigned to CHOI BUM-GYU (5)· patent assignee history
2012–2013Patents assigned to KANG DAE-HO (5)· patent assignee history
2012–2013Patents assigned to KIM YUN-BONG (5)· patent assignee history
2017–2020Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 16 | 2007–2015 |
| CHEONG JAE-HOself | 5 | 2012–2013 |
| CHOI BUM-GYU | 5 | 2012–2013 |
| KANG DAE-HO | 5 | 2012–2013 |
| KIM YUN-BONG | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 16 | 2007–2015 |
| Seoul, KR | 4 | 2017–2020 |