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Inventor

Myoung Ki Lee

Inventor
Seoul, KR

Overview

3→
Patents
2001–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds40%
C01BNon-metallic elements20%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
11,066,304Polymer grafted graphene and method for preparation thereof20216,384,212'Process for preparing cephalosporin antibiotics using new thiazole compound'20026,277,996'Thiazole compound and a process thereof'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to HANMI FINE CHEMICALS CO LTD (2)· patent assignee history
2001–2002Based in Seoul, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANMI FINE CHEMICALS CO LTD22001–2002
LG CHEMICAL LTD12021
Locations
LocationPatentsSpan
Seoul, KR22001–2002
Daejeon, KR12021