Inventor · disambiguated record
Tony Chan
Also filed as: CHAN TONY · CHAN TONY MENG YUEN
12 granted patents·1 pending application·159 citations·filing 2001–2020
92Inventor score
Top patents by PatentIndex Score
13 records- 0193US7684554B1Virtual telephone extension8 8 INC·Filed 2007·Granted Mar 23, 2010·26 cites·20 claims
- 0291US8027332B1Virtual telephone extension8 8 INC·Filed 2008·Granted Sep 27, 2011·25 cites·20 claims
- 0387US7218721B1Virtual telephone extension8X8 INC·Filed 2002·Granted May 15, 2007·35 cites·16 claims
- 0485US11729601B1Virtual telephone extension8X8 INC·Filed 2020·Granted Aug 15, 2023·1 cites·20 claims
- 0584US9641689B1Virtual telephone extension8X8 INC·Filed 2015·Granted May 2, 2017·4 cites·17 claims
- 0681USD556732SSpeaker with clock radio and portable music playerKENWOOD IND LTD·Filed 2006·Granted Dec 4, 2007·35 cites·1 claims
- 0779US10440177B1Virtual telephone extension8X8 INC·Filed 2018·Granted Oct 8, 2019·2 cites·20 claims
- 0878US9924030B1Virtual telephone extension8X8 INC·Filed 2017·Granted Mar 20, 2018·2 cites·15 claims
- 0977US7773028B2Method and system for concatenation of radar pulsesRAYTHEON CANADA LTD·Filed 2007·Granted Aug 10, 2010·21 cites·31 claims
- 1070US7928808B2Selectable local oscillatorRAYTHEON CANADA LTD·Filed 2008·Granted Apr 19, 2011·6 cites·18 claims
- 1169US9055423B1Virtual telephone extensionVINCENT JEAN·Filed 2010·Granted Jun 9, 2015·2 cites·26 claims
- 1264US10869188B1Virtual telephone extension8X8 INC·Filed 2019·Granted Dec 15, 2020·0 cites·14 claims
- 1337US2004205458A1Efficient real-time networked documents conversion for distance meeting environmentsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →