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Inventor

Won Soon Lee

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
2000–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps50%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1050%
PatentTitleYear
7,560,712'Ion implanter with etch prevention member(s)'20096,074,930'Method for forming a trench isolation structure comprising an interface treatment for trench liner and a subsequent annealing process'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2000Based in Kyungki-do, KR· patent location history
2009Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22000–2009
Locations
LocationPatentsSpan
Gyeonggi-do, KR12009
Kyungki-do, KR12000