Inventor

Sang Cheol Bong

Inventor

Seoul, KR

Overview

2010–2019

Patent span

Electricity

Primary field (CPC H)

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

H05Bprimary

H05BElectric heating17%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%

F21VFunctional features or details of lighting devices or systems thereof9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

G05FSystems for regulating electric or magnetic variables6%

H01FMagnets6%

H01LSemiconductor devices6%

F21KNon-electric light sources using luminescence3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to SAMSUNG ELECTRO MECH (6)· patent assignee history

2010–2012Based in Gyeonggi-do, KR· patent location history

2011–2012Based in Suwon-si, KR· patent location history

2012Patents assigned to BONG SANG CHEOL (4)· patent assignee history

2012Patents assigned to HEO TAE WON (4)· patent assignee history

2012Patents assigned to KIM DON SIK (4)· patent assignee history

2012Based in Kyungki-do, KR· patent location history

2016–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history

2016–2019Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations