Inventor

Il Kyu Choi

Inventor

Asan-si, KR

Overview

2002–2017

Patent span

Physics

Primary field (CPC G)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties23%

B01LChemical or physical laboratory apparatus for general use8%

C12MApparatus for enzymology or microbiology8%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%

F04DNon-positive-displacement pumps8%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%

H02KDynamo-electric machines8%

Y02ATechnologies for adaptation to climate change8%

Y02TClimate change mitigation technologies related to transportation8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002–2015Patents assigned to BIONEER CORP (3)· patent assignee history

2002Based in Chungbok, KR· patent location history

2013–2015Patents assigned to CHOI IL KYU (3)· patent assignee history

2013–2015Patents assigned to PARK HAN OH (2)· patent assignee history

2013–2015Patents assigned to PARK HANEE (2)· patent assignee history

2013Based in Chungbuk, KR· patent location history

2014–2017Patents assigned to HYUNDAM IND CO LTD (2)· patent assignee history

2014Based in Chungcheongnam-do, KR· patent location history

2015Based in Daejeon, KR· patent location history

2017Based in Asan-si, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations