Assignee
CHA WAN-KYU
KR·2 granted patents·1 pending application·11 citations·filing 2007–2009
Technology mixG06F3
Top patents by PatentIndex Score
3 records- 0165US8090743B2Document management system and methodCHA WAN KYU·Filed 2007·Granted Jan 3, 2012·6 cites·15 claims
- 0263US8200695B2Database for uploading, storing, and retrieving similar documentsCHA WAN KYU·Filed 2007·Granted Jun 12, 2012·5 cites·10 claims
- 0341US2011270826A1Document analysis systemCHA WAN-KYU·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →