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Inventor

Joo-Youn Park

Inventor
Seoul, KR

Overview

5→
Patents
2000–2007
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 transducer45%
G03HHolographic processes or apparatus27%
G11CStatic stores18%
G02BOptical elements, systems or apparatus9%
PatentTitleYear
7,274,649'Holographic ROM system'20077,227,828'Holographic ROM system'20077,109,640'Holographic apparatus and method adopting actuated mirror'20067,019,874'Holographic memory system including a photodetecting device provided with a band-pass filter'20066,157,473'Holographic storage system incorporated therein a parabolic mirror'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to DAEWOO ELECTRONICS CO LTD (1)· patent assignee history
2000–2007Based in Seoul, KR· patent location history
2006–2007Patents assigned to DAEWOO ELECTRONICS CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAEWOO ELECTRONICS CORP42006–2007
DAEWOO ELECTRONICS CO LTD12000
Locations
LocationPatentsSpan
Seoul, KR52000–2007