Inventor · disambiguated record
Koon Il Yoo
Also filed as: YOO KOON IL
3 granted patents·5 citations·filing 2012–2012
57Inventor score
Technology areasA45D
Top patents by PatentIndex Score
3 records- 0159US9439495B2Compact having protrusible and retractable vibrating puffYOO KOON IL·Filed 2012·Granted Sep 13, 2016·2 cites·8 claims
- 0256US9345303B2Compact having protrusible and retractable puffHANKOOK P&P CO LTD·Filed 2012·Granted May 24, 2016·2 cites·5 claims
- 0350US9144287B2Vibration puff having elastic moving body insideYOO KOON IL·Filed 2012·Granted Sep 29, 2015·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →