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Inventor

Sun-Kyoung Lim

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
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.

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems40%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications40%
E04GScaffolding20%
PatentTitleYear
7,613,018'Apparatus and method for supplying DC power source'20097,532,491'Apparatus and method for supplying DC power source'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to LG ELECTRONICS INC (2)· patent assignee history
2009Based in Gyeonggi-do, KR· patent location history
2009Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC22009
Locations
LocationPatentsSpan
Gyeonggi-do, KR12009
Seoul, KR12009