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Inventor

Young-Do Choi

Inventor
Suwon-si, KR

Overview

20→
Patents
2000–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary
H01JElectric discharge tubes or discharge lamps44%
G11BInformation storage based on relative movement between record carrier and transducer26%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
A47JKitchen equipment4%
A47LDomestic washing or cleaning4%
B08BCleaning in general4%
C03CChemical composition of glasses, glazes or vitreous enamels4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
7,701,414'Plasma display panel and method of driving the same'20107,677,942'Method of making a plasma display panel and green sheet for forming dielectric layers of the plasma display panel'20107,649,318'Design for a plasma display panel that provides improved luminance-efficiency and allows for a lower voltage to initiate discharge'20107,649,317'Plasma display panel with an improved electrode structure'20107,602,125'Plasma display panel provided with dielectric layer having a variation in thickness in relation to surfaces of a display electrode'20097,554,267'Plasma display panel'20097,545,346'Plasma display panel and a drive method therefor'20097,378,795'Plasma display panel'20087,315,123'Plasma display panel (PDP)'20087,304,433'Plasma display panel'20077,233,108'Plasma display panel'20077,230,380'Plasma display panel'20077,203,145'Method for controlling recording optical power in optical disc device'20077,097,882'Substrate for immobilizing physiological material, and method of fabricating same'20067,092,334'Method of detecting a defect area of a disk'20066,934,230'Variable data recording/reproducing control apparatus and method of an optical recording system'20056,570,831'Variable data recording/reproducing speed control apparatus and method of an optical recording system'20036,404,714'Method and apparatus for recording data on an optical disk'20026,252,835'Apparatus for automatically adjusting focus offset and method thereof in a disc player'20016,028,825'Apparatus for automatically controlling focus and method thereof in a disc player'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2005Patents assigned to LG ELECTRONICS INC (5)· patent assignee history
2000–2001Based in Seoul, KR· patent location history
2002–2010Based in Kyungki-do, KR· patent location history
2003–2005Based in Anyang, KR· patent location history
2006–2010Patents assigned to SAMSUNG SDI CO LTD (13)· patent assignee history
2006–2007Patents assigned to HITACHI LG DATA STORAGE KOREA (2)· patent assignee history
2006Based in Bucheon-si, KR· patent location history
2007–2010Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG SDI CO LTD132006–2010
LG ELECTRONICS INC52000–2005
HITACHI LG DATA STORAGE KOREA22006–2007
Locations
LocationPatentsSpan
Suwon-si, KR112007–2010
Kyungki-do, KR42002–2010
Anyang, KR22003–2005
Seoul, KR22000–2001
Bucheon-si, KR12006