Inventor
Soon-Geun Hwang
Inventor
Anyang-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Bprimary
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units18%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C08LCompositions of macromolecular compounds18%
A61KPreparations for medical, dental or toiletry purposes9%
B22FWorking metallic powder9%
B82YSpecific uses or applications of nanostructures9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
PatentTitleYear
9,005,583'Chain-end functionalized poly(ethykene oxide) and process for the preparation of a nano-sized transition metal or metal salt using the same'20157,319,127'Nano-sized metals or metal salts stabilized by using chain-end functionalized polymers and their synthetic methods'20087,132,463'Biodegradable composition having improved water resistance and process for producing same'20066,784,266'Dual stimuli-responsive hydrogels and their synthetic methods'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2008Patents assigned to KOREA INST SCI & TECH (2)· patent assignee history
2004–2008Based in Anyang-si, KR· patent location history
2006–2015Patents assigned to YOUL CHON CHEMICAL CO LTD (3)· patent assignee history
2015Patents assigned to HONG SOON MAN (1)· patent assignee history
2015Patents assigned to HWANG SEUNG SANG (1)· patent assignee history
2015Patents assigned to HWANG SOON GEUN (1)· patent assignee history
2015Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YOUL CHON CHEMICAL CO LTD | 3 | 2006–2015 |
| KOREA INST SCI & TECH | 2 | 2004–2008 |
| HONG SOON MAN | 1 | 2015 |
| HWANG SEUNG SANG | 1 | 2015 |
| HWANG SOON GEUNself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anyang-si, KR | 3 | 2004–2008 |
| Gyeonggi-do, KR | 1 | 2015 |