Inventor · disambiguated record

Kwang Chul Koh

Also filed as: KOH KWANG CHUL

1 granted patent·0 citations·filing 2015–2015

7Inventor score

Technology areasG09B

Files withKOH KWANG CHUL1

Top patents by PatentIndex Score

1 record

0127US10262554B2Method of learning English using teaching English word order map and system for learning English using the sameKOH KWANG CHUL·Filed 2015·Granted Apr 16, 2019·0 cites·18 claims

Join the waitlist — get patent alerts

Get an alert when Kwang Chul Koh 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 →