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Inventor

Yiyeon Hwang

Inventor
Paju-si, KR

Overview

2→
Patents
2002–2021
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.

F24Fprimary
F24FAir-conditioning33%
F25BRefrigeration machines, plants or systems33%
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
PatentTitleYear
11,030,954Pixel sensing device, organic light emitting display device including the same and method thereof20216,393,842'Air conditioner for individual cooling/heating'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2002Based in Seoul, KR· patent location history
2021Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history
2021Based in Paju-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG DISPLAY CO LTD12021
LG ELECTRONICS INC12002
Locations
LocationPatentsSpan
Paju-si, KR12021
Seoul, KR12002