Inventor
Euiseok Hwang
Inventor
Seoul, KR
Overview
Patents· 6 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 transducer29%
H03MCoding29%
G03HHolographic processes or apparatus14%
H01LSemiconductor devices7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H10DInorganic electric semiconductor devices7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
11,101,269Semiconductor device and method for fabricating the same20217,391,911'Method and apparatus for compressing holographic data'20087,055,080'High code rate block coding/decoding method and apparatus'20066,895,114'Method and apparatus for modifying page data'20056,711,711'Error correctible channel coding method'20046,346,897'N:N1 channel coding method and apparatus therefor'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2005Patents assigned to DAEWOO ELECTRONICS CO LTD (2)· patent assignee history
2002–2021Based in Seoul, KR· patent location history
2006–2008Patents assigned to DAEWOO ELECTRONICS CORP (2)· patent assignee history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAEWOO ELECTRONICS CO LTD | 2 | 2002–2005 |
| DAEWOO ELECTRONICS CORP | 2 | 2006–2008 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 2002–2021 |