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Inventor

Jung Chang Lee

Inventor
Jeollabuk-do, KR

Overview

3→
Patents
2000–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
A61MDevices for introducing media into, or onto, the body17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C12NMicroorganisms or enzymes17%
F24FAir-conditioning17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,790,927'Anticancer method comprising plant stem cell line derived from Taxus cambium or procambium'20146,817,971'Cardiopulmonary life support system'20046,142,867'Indicating apparatus for a damper opening/closing apparatus of an air diffuser'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to HYUNDAI ENGINERRING & CONSTRUC (1)· patent assignee history
2000Based in Kyungki-do, KR· patent location history
2004Patents assigned to NEWHEARTBIO CO LTD (1)· patent assignee history
2004Based in Daegu, KR· patent location history
2014Patents assigned to UNHWA CORP (1)· patent assignee history
2014Based in Jeollabuk-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYUNDAI ENGINERRING & CONSTRUC12000
NEWHEARTBIO CO LTD12004
UNHWA CORP12014
Locations
LocationPatentsSpan
Jeollabuk-do, KR12014
Daegu, KR12004
Kyungki-do, KR12000