Inventor · disambiguated record
Kyu-Chun Choi
Also filed as: CHOI KYU-CHUN
5 granted patents·104 citations·filing 2007–2010
81Inventor score
Technology areasA47L
Top patents by PatentIndex Score
5 records- 0189US8079113B2Vacuum cleaner having abilities for automatic moving and posture control and method of controlling the sameCHONG CHUNG-OOK·Filed 2007·Granted Dec 20, 2011·33 cites·9 claims
- 0288US8613125B2Vacuum cleanerJEONG KYEONG-SEON·Filed 2008·Granted Dec 24, 2013·34 cites·16 claims
- 0387US8434194B2Nozzle for a vacuum cleanerJEONG KYEONG SEON·Filed 2010·Granted May 7, 2013·19 cites·9 claims
- 0485US9027200B2Upright vacuum cleanerCHONG CHUNG-OOK·Filed 2010·Granted May 12, 2015·17 cites·13 claims
- 0560US7810211B2Vacuum cleaner having agitator performing linear translationLG ELECTRONICS INC·Filed 2007·Granted Oct 12, 2010·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Kyu-Chun Choi 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 →