Inventor · disambiguated record
Wen Liu
Also filed as: LIU WEN · LIU WEN-TAO
8 granted patents·4 pending applications·72 citations·filing 2001–2009
85Inventor score
Top patents by PatentIndex Score
12 records- 0178US7031606B2Method and system for monitoring performance of optical networkTROPIC NETWORKS INC·Filed 2001·Granted Apr 18, 2006·22 cites·3 claims
- 0274US6829438B2Add/drop multiplexing in WDM optical networksTROPIC NETWORKS INC·Filed 2001·Granted Dec 7, 2004·12 cites·13 claims
- 0373US7184660B2Method and system for monitoring performance of optical networkTROPIC NETWORKS INC·Filed 2002·Granted Feb 27, 2007·11 cites·6 claims
- 0469US7113279B2Variable polarization independent optical power splitterACCELINK TECHNOLOGIES CO LTD·Filed 2004·Granted Sep 26, 2006·12 cites·20 claims
- 0564US6594045B2Flexible optical network architecture and optical add/drop multiplexer/demultiplexer thereforTROPIC NETWORKS INC·Filed 2001·Granted Jul 15, 2003·10 cites·24 claims
- 0652US6559987B2Flexible optical network architectureTROPIC NETWORKS INC·Filed 2001·Granted May 6, 2003·4 cites·16 claims
- 0751US7821712B2Thin film tunable optical filterACCELINK TECHNOLOGIES CO LTD·Filed 2007·Granted Oct 26, 2010·1 cites·20 claims
- 0851US2006201950A1Lunch boxLIU WEN-TAO·Filed 2006·Application pending·0 cites
- 0951US2011086834A1Alkynyl alcohols as kinase inhibitorsAMGEN INC·Filed 2009·Application pending·0 cites
- 1046US8002846B2Method for manufacturing protein filling agent for leather utilizing animal hairsUNIV SICHUAN·Filed 2009·Granted Aug 23, 2011·0 cites·8 claims
- 1128US2009226171A1WDM optical transmit-receive deviceLIU WEN-TAO·Filed 2008·Application pending·0 cites
- 1224US2006083514A1Bi-directional OADM module and solution for the optical access networkACCELINK TECHNOLOGIES CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →