Inventor · disambiguated record
Long Tran
Also filed as: TRAN LONG · TRAN LONG K
3 granted patents·144 citations·filing 1991–2008
70Inventor score
Top patents by PatentIndex Score
3 records- 0183US5272700ASpectrally efficient broadband transmission systemFIRST PACIFIC NETWORKS INC·Filed 1991·Granted Dec 21, 1993·128 cites·21 claims
- 0248US8204209B2Full duplex hands-free telephone systemLIU QING-GUANG·Filed 2008·Granted Jun 19, 2012·0 cites·12 claims
- 0343US5392276AMethod for linking a party within a full duplex (dual channel) TDM network with a party external to the networkFIRST PACIFIC NETWORKS INC·Filed 1994·Granted Feb 21, 1995·16 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →