Inventor

Keum-Hee Ma

Inventor
Andong-si, KR

Overview

15→
Patents
2007–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1042%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H04NPictorial communication, e.g. television10%
A47GHousehold or table equipment6%
H01LSemiconductor devices6%
C25DProcesses for the electrolytic or electrophoretic production of coatings3%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2016Patents assigned to SAMSUNG ELECTRONICS CO LTD (15)· patent assignee history
2007–2009Based in Andong-si, KR· patent location history
2008–2010Based in Andong, KR· patent location history
2012–2013Patents assigned to MA KEUM-HEE (4)· patent assignee history
2012–2013Patents assigned to YOON MIN-SEUNG (4)· patent assignee history
2012–2013Patents assigned to HWANG SON-KWAN (2)· patent assignee history
2012–2013Patents assigned to KIM NAM-SEOG (2)· patent assignee history
2012–2016Based in Suwon-si, KR· patent location history
2012Based in Gyeongsangbuk-do, KR· patent location history
2013Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD152007–2016
MA KEUM-HEEself42012–2013
YOON MIN-SEUNG42012–2013
HWANG SON-KWAN22012–2013
KIM NAM-SEOG22012–2013
Locations
LocationPatentsSpan
Andong-si, KR72007–2009
Suwon-si, KR42012–2016
Andong, KR22008–2010
Gyeonggi-do, KR12013
Gyeongsangbuk-do, KR12012