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Inventor

Jeongin Lee

Inventor
Yongin-si, KR

Overview

3→
Patents
2018–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
LOC1320%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
10,923,752Membrane-electrode assembly, method for manufacturing same, and fuel cell comprising same2021D0810678'Charger'20189,877,564'Liquid content container comprising tension member'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to AMOREPACIFIC CORP (1)· patent assignee history
2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2018–2021Based in Yongin-si, KR· patent location history
2018Based in Seoul, KR· patent location history
2021Patents assigned to KOLON INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMOREPACIFIC CORP12018
KOLON INC12021
SAMSUNG ELECTRONICS CO LTD12018
Locations
LocationPatentsSpan
Yongin-si, KR22018–2021
Seoul, KR12018