Inventor
Young-jae Huh
Inventor
Sungnam, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
Y10TTechnical subjects covered by former us classification24%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
PatentTitleYear
6,482,494'Hemicyanine dyes and optical recording media using the same'20025,976,657'Optical recording medium'19995,968,414'Side chain liquid crystal polymer, manufacturing method therefor and optical recording medium employing the same'19995,955,168'Optical recording medium'19995,925,433'Optical recording medium based on Fabry-Perot principle'19995,728,441'Recordable/replayable optical recording medium and optical recording method therefor'19985,639,588'Organic optical recording medium'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
1997–1999Based in Seoul, KR· patent location history
1998–1999Patents assigned to AKZO NOBEL NV (2)· patent assignee history
1999Based in Sungnam, KR· patent location history
2002Based in Seongnam, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 1997–2002 |
| AKZO NOBEL NV | 2 | 1998–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sungnam, KR | 3 | 1999 |
| Seoul, KR | 3 | 1997–1999 |
| Seongnam, KR | 1 | 2002 |