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Inventor

Deukkuen Ahn

Inventor
Seoul, KR

Overview

2→
Patents
2016–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
F24FAir-conditioning17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
11,041,105Composition comprising branched polyglycerol for controlling freezing20219,466,846'Fuel cell system and humidification device of the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to AHN DEUKKUEN (1)· patent assignee history
2016Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2016Patents assigned to IM SE JOON (1)· patent assignee history
2016Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to BUSINESS FOUND (1)· patent assignee history
2021Patents assigned to FOUNDATION YONSEI UNIV (1)· patent assignee history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AHN DEUKKUENself12016
BUSINESS FOUND12021
FOUNDATION YONSEI UNIV12021
HYUNDAI MOTOR CO LTD12016
IM SE JOON12016
Locations
LocationPatentsSpan
Seoul, KR12021
Gyeonggi-do, KR12016