Inventor · disambiguated record
Wongyu Cho
Also filed as: CHO WONGYU · CHO WONGYU T
2 granted patents·4 pending applications·87 citations·filing 2000–2009
63Inventor score
Top patents by PatentIndex Score
6 records- 0188US6834048B1Method for initiating internet telephone service from a web pageDIALPAD ACQUISITION CORP·Filed 2000·Granted Dec 21, 2004·86 cites·13 claims
- 0264USRE40998EMethod for initiating internet telephone service from a web pageYAHOO INC·Filed 2006·Granted Nov 24, 2009·1 cites·13 claims
- 0357US2009201918A1Method for initiating internet telephone service from a web pageYAHOO INC·Filed 2009·Application pending·0 cites
- 0457US2009141709A1Method for initiating internet telephone service from a web pageYAHOO INC·Filed 2009·Application pending·0 cites
- 0532US2005278540A1System, method, and computer program product for validating an identity claimed by a subjectOPINITY INC·Filed 2005·Application pending·0 cites
- 0631US2002095599A1VoIP call control proxyFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →