Inventor

Euy Sung Chu

Inventor

Suwon-si, KR

Overview

2007–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F24Fprimary

F24FAir-conditioning28%

B01DSeparation17%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%

F16DCouplings for transmitting rotation7%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%

H01RElectrically-conductive connections7%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%

C02FTreatment of water, waste water, sewage, or sludge3%

G01FMeasuring volume, volume flow, mass flow or liquid level3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2007–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (8)· patent assignee history

2007–2017Based in Anyang-si, KR· patent location history

2015Patents assigned to CHU EUY SUNG (1)· patent assignee history

2015Patents assigned to KIM JEE YONG (1)· patent assignee history

2015Patents assigned to KIM SUNG WOO (1)· patent assignee history

2018–2020Based in Seongnam, KR· patent location history

2019–2021Based in Suwon-si, KR· patent location history

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

2021Based in Taoyuan, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations