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Inventor

Seong Kweon Lee

Inventor
Daejeon, KR

Overview

2→
Patents
2003–2008
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.

C11Cprimary
C11CFatty acids from fats, oils or waxes50%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units25%
C07CAcyclic or carbocyclic compounds25%
PatentTitleYear
7,456,304'Method for improving conversion rate of oil soluble unsaturated lipids into water-soluble lipids'20086,664,405'Method for isolating high-purified unsaturated fatty acids using crystallization'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to LIPOZEN INC (1)· patent assignee history
2003Based in Namyangju-si, KR· patent location history
2008Patents assigned to DONGBU HANNONG CHEMICAL CO LTD (1)· patent assignee history
2008Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONGBU HANNONG CHEMICAL CO LTD12008
LIPOZEN INC12003
Locations
LocationPatentsSpan
Daejeon, KR12008
Namyangju-si, KR12003