Inventor · disambiguated record

Bor-Long Twu

Also filed as: TWU BOR-LONG

3 granted patents·85 citations·filing 2001–2006

69Inventor score

Technology areasG02B

Files withOPNEXT INC3

Top patents by PatentIndex Score

3 records

0191US6870976B2Filter based multiplexer/demultiplexer componentOPNEXT INC·Filed 2001·Granted Mar 22, 2005·82 cites·26 claims
0257US7397988B2Grating based multiplexer/demultiplexer componentOPNEXT INC·Filed 2006·Granted Jul 8, 2008·2 cites·5 claims
0342US7349597B2Grating based multiplexer/demultiplexer componentOPNEXT INC·Filed 2001·Granted Mar 25, 2008·1 cites·16 claims

Join the waitlist — get patent alerts

Get an alert when Bor-Long Twu files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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