Inventor · disambiguated record
Zhenqiu Liu
Also filed as: LIU ZHENQIU
9 granted patents·3 pending applications·72 citations·filing 2004–2023
87Inventor score
Files withKEIGLER ARTHUR5NEXX SYSTEMS INC4SHANGHAI DOUBLE WONDER ENERGY TECH INC1TEL NEXX INC1WU QUNWEI1
Top patents by PatentIndex Score
12 records- 0189US7727366B2Balancing pressure to improve a fluid sealNEXX SYSTEMS INC·Filed 2005·Granted Jun 1, 2010·15 cites·22 claims
- 0289US7445697B2Method and apparatus for fluid processing a workpieceNEXX SYSTEMS INC·Filed 2004·Granted Nov 4, 2008·39 cites·33 claims
- 0388US8038856B2Method and apparatus for fluid processing a workpieceNEXX SYSTEMS INC·Filed 2010·Granted Oct 18, 2011·7 cites·32 claims
- 0475US8168057B2Balancing pressure to improve a fluid sealKEIGLER ARTHUR·Filed 2010·Granted May 1, 2012·3 cites·12 claims
- 0569US8277624B2Method and apparatus for fluid processing a workpieceKEIGLER ARTHUR·Filed 2011·Granted Oct 2, 2012·1 cites·10 claims
- 0669US2025174829A1Rechargeable battery separatorSHANGHAI DOUBLE WONDER ENERGY TECH INC·Filed 2023·Application pending·0 cites
- 0767US7722747B2Method and apparatus for fluid processing a workpieceNEXX SYSTEMS INC·Filed 2004·Granted May 25, 2010·7 cites·32 claims
- 0856US9453290B2Apparatus for fluid processing a workpieceTEL NEXX INC·Filed 2013·Granted Sep 27, 2016·0 cites·8 claims
- 0951US8512543B2Method for fluid processing a workpieceKEIGLER ARTHUR·Filed 2010·Granted Aug 20, 2013·0 cites·20 claims
- 1039US2005283993A1Method and apparatus for fluid processing and drying a workpieceWU QUNWEI·Filed 2005·Application pending·0 cites
- 1136US9714474B2Seed layer deposition in microscale featuresKEIGLER ARTHUR·Filed 2010·Granted Jul 25, 2017·0 cites·5 claims
- 1230US2012325671A2Electroplated lead-free bump depositionKEIGLER ARTHUR·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →