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Inventor

Dong-Ha Lim

Inventor
Kyungki-do, KR

Overview

2→
Patents
2001–2002
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 lamps33%
H10BElectronic memory devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
6,462,331'Method for monitoring turbo pump operation in an ion implantation apparatus'20026,200,903'Method of manufacturing semiconductor devices'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2001Based in Suwon-si, KR· patent location history
2002Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22001–2002
Locations
LocationPatentsSpan
Kyungki-do, KR12002
Suwon-si, KR12001