Inventor

Hye-Suk Lee

Inventor

Daejeon, KR

Overview

3→

Patents

1997–2017

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.

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%

A61KPreparations for medical, dental or toiletry purposes25%

C07DHeterocyclic compounds25%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation13%

PatentTitleYear

9,820,963'Composition containing lignan compound as active ingredient for preventing or treating cancer'2017 5,691,348'Pyridyl imidazole derivatives and processes for the preparation thereof'1997 5,665,738'Imidazole derivatives and processes for the preparation thereof'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to DAEWOO ELECTRONICS CO LTD (1)· patent assignee history

1997Patents assigned to KOREA RES INST CHEM TECH (1)· patent assignee history

1997Based in Daejeon, KR· patent location history

2017Patents assigned to KOREA RES INST BIOSCIENCE & BIOTECHNOLOGY (1)· patent assignee history

2017Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAEWOO ELECTRONICS CO LTD	1	1997
KOREA RES INST BIOSCIENCE & BIOTECHNOLOGY	1	2017
KOREA RES INST CHEM TECH	1	1997

Locations

Location	Patents	Span
Daejeon, KR	2	1997
Gyeonggi-do, KR	1	2017