Inventor · disambiguated record
Chieh-Wen Tsai
Also filed as: TSAI CHIEH-WEN · TSAI CHIEH-WEN K
5 granted patents·1 pending application·32 citations·filing 1997–2006
77Inventor score
Top patents by PatentIndex Score
6 records- 0163US7158543B1V.8bis suppression method and apparatus for modem relayCISCO TECH INC·Filed 2002·Granted Jan 2, 2007·9 cites·20 claims
- 0257US7453826B2Managing multicast conference callsCISCO TECH INC·Filed 2003·Granted Nov 18, 2008·4 cites·17 claims
- 0353US6757301B1Detection of ending of fax/modem communication between a telephone line and a network for switching router to compressed modeCISCO TECH IND·Filed 2000·Granted Jun 29, 2004·6 cites·8 claims
- 0444US6393124B1CPE alert signal tone detectorVIRATA CORP·Filed 1997·Granted May 21, 2002·13 cites·32 claims
- 0541US8681784B2Suppressing high speed modulation negotiationGARAKANI MEHRYAR KHALILI·Filed 2006·Granted Mar 25, 2014·0 cites·20 claims
- 0633US2003178466A1Solder paste stenciling apparatus for minimizing residue of solder pasteFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →