LexDanaLexDanabeta
Inventor

Sang Kyoung Park

Inventor
Changwon-si, KR

Overview

2→
Patents
2011–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems67%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
PatentTitleYear
8,806,888'Air-conditioner with multi-stage compressor and phase separator'20148,006,504'Air conditioning system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to LG ELECTRONICS INC (2)· patent assignee history
2011–2014Based in Changwon-si, KR· patent location history
2014Patents assigned to KIM BUM SUK (1)· patent assignee history
2014Patents assigned to KIM BYUNG SOON (1)· patent assignee history
2014Patents assigned to KO YOUNG HWAN (1)· patent assignee history
2014Patents assigned to LEE HYUK SOO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC22011–2014
KIM BUM SUK12014
KIM BYUNG SOON12014
KO YOUNG HWAN12014
LEE HYUK SOO12014
Locations
LocationPatentsSpan
Changwon-si, KR22011–2014