Inventor · disambiguated record
Sung Il Joo
Also filed as: JOO SUNG I · JOO SUNG IL
3 granted patents·27 citations·filing 1996–2018
59Inventor score
Top patents by PatentIndex Score
3 records- 0157US5606869ACylindrical ice cube makerFiled 1996·Granted Mar 4, 1997·27 cites·14 claims
- 0251US11554325B2Apparatus and method for providing game serviceNETMARBLE CORP·Filed 2018·Granted Jan 17, 2023·0 cites·8 claims
- 0334US9679452B2Sound field security system and method of determining starting point for analysis of received waveform using the sameMCNEX CO LTD·Filed 2016·Granted Jun 13, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →