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Inventor

Pyeong-yong Seong

Inventor
Seoul, KR

Overview

2→
Patents
1998–1999
Patent span
Physics
Primary field (CPC G)

Patents· 2 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 transducer100%
PatentTitleYear
5,933,401'Optical pickup having plural optical sources and plural optical detectors'19995,796,700'Optical pickup to circularize light emitted from a light source'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
1998–1999Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD21998–1999
Locations
LocationPatentsSpan
Seoul, KR21998–1999