Inventor

Min Jae Kim

Inventor

Seoul, KR

Overview

2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%

F01PCooling of machines or engines in general9%

F02GHot gas or combustion-product positive-displacement engine plants9%

F16KValves9%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact9%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%

H04SStereophonic systems9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history

2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history

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

2021Patents assigned to SAMSUNG SDI CO LTD (1)· patent assignee history

2021Based in Seoul, KR· patent location history

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

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

Assignee and location history derived from the patent record.

Assignees

Locations