Inventor

Ki Dong Koo

Inventor

Daejeon, KR

Overview

2→

Patents

2011–2020

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.

C07Dprimary

C07DHeterocyclic compounds22%

A61KPreparations for medical, dental or toiletry purposes11%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%

C07CAcyclic or carbocyclic compounds11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%

C09KMaterials for miscellaneous applications, not provided for elsewhere11%

H01LSemiconductor devices11%

H10KOrganic electric solid-state devices11%

PatentTitleYear

10,862,044Organic compound and light emitting diode and organic light emitting diode display device using the same2020 7,879,848'Dipeptidyl Peptidase-IV inhibiting compounds, method of preparing the same, and pharmaceutical compositions containing the same as an active agent'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to LG LIFE SCIENCES LTD (1)· patent assignee history

2011–2020Based in Daejeon, KR· patent location history

2020Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	1	2020
LG LIFE SCIENCES LTD	1	2011

Locations

Location	Patents	Span
Daejeon, KR	2	2011–2020