Inventor · disambiguated record

Dong Ook Koo

Also filed as: KOO DONG OOK

2 granted patents·12 citations·filing 2011–2012

55Inventor score

Technology areasG10L

Files withLEE SANG HO2

Top patents by PatentIndex Score

2 records

0178US9318111B2Voice recognition client system for processing online voice recognition, voice recognition server system, and voice recognition methodLEE SANG HO·Filed 2011·Granted Apr 19, 2016·9 cites·13 claims
0263US9002708B2Speech recognition system and method based on word-level candidate generationLEE SANG HO·Filed 2012·Granted Apr 7, 2015·3 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Dong Ook 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 →