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Inventor

Dong-Sun Noh

Inventor
Bucheon-si, KR

Overview

5→
Patents
2013–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

LOC29primary
LOC2950%
A62BDevices, apparatus or methods for life-saving33%
A41DOuterwear17%
PatentTitleYear
9,408,424'Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer'20169,027,554'Respirator having foam shaping layer with recessed regions surrounding air passageways'2015D0678508'Filter cartridge intake profile'2013D0677781'Filter cartridge louver'2013D0677780'Filter cartridge'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to 3M INNOVATIVE PROPERTIES CO (5)· patent assignee history
2013–2015Patents assigned to LEE JIN-HO (4)· patent assignee history
2013–2015Patents assigned to NOH DONG-SUN (4)· patent assignee history
2013Patents assigned to CHOI DONG-IL (3)· patent assignee history
2013Patents assigned to KANG BONGHYUP (3)· patent assignee history
2013–2015Based in Bucheon-si, KR· patent location history
2016Based in Gyeonggi, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO52013–2016
LEE JIN-HO42013–2015
NOH DONG-SUNself42013–2015
CHOI DONG-IL32013
KANG BONGHYUP32013
Locations
LocationPatentsSpan
Bucheon-si, KR42013–2015
Gyeonggi, KR12016