Inventor · disambiguated record

Guanzhou Lin

Also filed as: LIN GUANZHOU

1 granted patent·10 citations·filing 2007–2007

32Inventor score

Technology areasH04M

Files withLIU LIFENG1

Top patents by PatentIndex Score

1 record

0178US8243716B2System and method for preventing spam over internet telephonyLIU LIFENG·Filed 2007·Granted Aug 14, 2012·10 cites·2 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →

Guanzhou Lin — Patent Inventor | PatentIndex