LexDanaLexDanabeta
Inventor

Won-Jun Jang

Inventor
Seoul, KR

Overview

13→
Patents
2007–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H10Bprimary
H10BElectronic memory devices24%
H10DInorganic electric semiconductor devices24%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
A47LDomestic washing or cleaning3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B82YSpecific uses or applications of nanostructures3%
C01BNon-metallic elements3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C08JWorking-up3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
10,455,998Vacuum cleaner201910,351,659Polyurethane foam, refrigerator including the same, and method of manufacturing polyurethane foam20199,569,824'Distorted image correction apparatus and method'20179,168,510'Nickel catalysts for reforming hydrocarbons'20158,592,269'Method of manufacturing gate structure and method of manufacturing semiconductor device including the same'20138,431,983'Non-volatile memory device and method of fabricating the same'20137,972,923'Non-volatile memory device and method of manufacturing the same'20117,855,117'Method of forming a thin layer and method of manufacturing a semiconductor device'20107,741,222'Etch stop structure and method of manufacture, and semiconductor device and method of manufacture'20107,723,182'Storage electrode of a capacitor and a method of forming the same'20107,459,364'Methods of forming self-aligned floating gates using multi-etching'20087,410,869'Method of manufacturing a semiconductor device'20087,223,657'Methods of fabricating flash memory devices with floating gates that have reduced seams'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2007–2017Based in Seoul, KR· patent location history
2013Patents assigned to JANG WON-JUN (2)· patent assignee history
2013Patents assigned to AHN JAE-YOUNG (1)· patent assignee history
2013Patents assigned to HWANG KI-HYUN (1)· patent assignee history
2013Patents assigned to JEE JUNG-GEUN (1)· patent assignee history
2015Based in Wonju-si, KR· patent location history
2019Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD122007–2019
JANG WON-JUNself22013
AHN JAE-YOUNG12013
HWANG KI-HYUN12013
JEE JUNG-GEUN12013
Locations
LocationPatentsSpan
Seoul, KR102007–2017
Suwon-si, KR22019
Wonju-si, KR12015