Inventor · disambiguated record
Won-Il Joo
Also filed as: JOO WON-IL
2 granted patents·2 pending applications·9 citations·filing 1999–2016
53Inventor score
Files withCOWAY CO LTD2
Top patents by PatentIndex Score
4 records- 0190US10723642B2Water treatment deviceCOWAY CO LTD·Filed 2016·Granted Jul 28, 2020·7 cites·16 claims
- 0231US2003013487A1Memory dialing method for telephoneFiled 2001·Application pending·0 cites
- 0329US2018078884A1Module for connecting flow tubes, and water purifier having sameCOWAY CO LTD·Filed 2016·Application pending·0 cites
- 0419US6678373B1Shortcut dialing apparatus for telephone setFiled 1999·Granted Jan 13, 2004·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →