Inventor · disambiguated record
Ki Dong Koo
Also filed as: KOO KI-DONG
10 granted patents·1 pending application·5 citations·filing 2002–2019
78Inventor score
Top patents by PatentIndex Score
11 records- 0178US11618757B2Polycyclic compound and organic light emitting element comprising sameLG CHEMICAL LTD·Filed 2018·Granted Apr 4, 2023·2 cites·11 claims
- 0274US11489122B1Compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2018·Granted Nov 1, 2022·1 cites·17 claims
- 0368US7879848B2Dipeptidyl Peptidase-IV inhibiting compounds, method of preparing the same, and pharmaceutical compositions containing the same as an active agentLG LIFE SCIENCES LTD·Filed 2006·Granted Feb 1, 2011·2 cites·22 claims
- 0456US10862044B2Organic compound and light emitting diode and organic light emitting diode display device using the sameLG DISPLAY CO LTD·Filed 2017·Granted Dec 8, 2020·0 cites·13 claims
- 0550US12157724B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Dec 3, 2024·0 cites·9 claims
- 0647US11997925B2Cyclic compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2019·Granted May 28, 2024·0 cites·14 claims
- 0746US12060372B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Aug 13, 2024·0 cites·11 claims
- 0841US11201293B2Heterocyclic compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2018·Granted Dec 14, 2021·0 cites·17 claims
- 0939US12239016B2Organic light emitting elementLG CHEMICAL LTD·Filed 2018·Granted Feb 25, 2025·0 cites·13 claims
- 1036US11974497B2Compound and organic electronic element comprising sameLG CHEMICAL LTD·Filed 2017·Granted Apr 30, 2024·0 cites·12 claims
- 1130US2005267092A1Novel cephalosporin compounds and process for preparing the sameLEE CHANG-SEOK·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ki Dong Koo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →