Inventor · disambiguated record
Chungduck Ko
Also filed as: KO CHUNGDUCK
4 granted patents·8 citations·filing 2009–2018
64Inventor score
Top patents by PatentIndex Score
4 records- 0180US8759683B2Spark-over prevention device for high-voltage bushingKO CHUNGDUCK·Filed 2011·Granted Jun 24, 2014·7 cites·20 claims
- 0255US10304595B2Electric bushings having insulation medium retention sealsHUBBBELL INCORPORATED·Filed 2018·Granted May 28, 2019·0 cites·15 claims
- 0354US10032546B2Electric bushings having insulation medium retention sealsHUBBELL INC·Filed 2015·Granted Jul 24, 2018·0 cites·19 claims
- 0436US8525526B2High voltage test terminal having a shock-absorbing insulatorKO CHUNGDUCK·Filed 2009·Granted Sep 3, 2013·1 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Chungduck Ko 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 →