LexDanaLexDanabeta
Inventor

Yoochul Kong

Inventor
Seoul, KR

Overview

3→
Patents
2013–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H10Bprimary
H10BElectronic memory devices25%
H10DInorganic electric semiconductor devices25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
9,184,302'Three dimensional semiconductor memory device and method of manufacturing the same'20158,883,576'Methods of fabricating semiconductor devices using mask shrinking'20148,377,817'Three dimensional semiconductor memory device and method of manufacturing the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2013–2014Patents assigned to KONG YOOCHUL (2)· patent assignee history
2013Patents assigned to CHOI HANMEI (1)· patent assignee history
2013Patents assigned to HWANG KIHYUN (1)· patent assignee history
2013–2015Based in Seoul, KR· patent location history
2014Patents assigned to LEE JINKWAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32013–2015
KONG YOOCHULself22013–2014
CHOI HANMEI12013
HWANG KIHYUN12013
LEE JINKWAN12014
Locations
LocationPatentsSpan
Seoul, KR32013–2015