Inventor

Ju Hyoung Park

Inventor

Suwon-si, KR

Overview

2009–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Qprimary

H01QAntennas, i.e. radio aerials35%

A43CFastenings or attachments of footwear6%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing6%

B01DSeparation6%

C10LFuels not otherwise provided for6%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%

F02GHot gas or combustion-product positive-displacement engine plants6%

F25BRefrigeration machines, plants or systems6%

G01SRadio direction-finding6%

Y02ATechnologies for adaptation to climate change6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009Based in Seongdong-gu, KR· patent location history

2015–2020Patents assigned to KOREA ELECTRIC POWER CORP (2)· patent assignee history

2015Patents assigned to HUR KWANG-BEOM (1)· patent assignee history

2015Patents assigned to LEE JUNG-BIN (1)· patent assignee history

2015–2020Based in Daejeon, KR· patent location history

2021Patents assigned to SAMSUNG ELECTRO MECH (6)· patent assignee history

2021Patents assigned to GOLFZONDECA INC (1)· patent assignee history

2021Based in Suwon-si, KR· patent location history

2021Based in Yongin-si, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations