Inventor · disambiguated record
Kai Liu
Also filed as: LIU KAI · LIU KAI CHUNG
61 granted patents·44 pending applications·510 citations·filing 2005–2023
98Inventor score
Top patents by PatentIndex Score
105 records- 0198US7749477B2Carbon nanotube arraysUNIV TSINGHUA·Filed 2008·Granted Jul 6, 2010·43 cites·13 claims
- 0297US7750240B2Coaxial cableBEIJING FUNATE INNOVATION TECH·Filed 2009·Granted Jul 6, 2010·76 cites·23 claims
- 0396US7947542B2Method for making thin film transistorUNIV TSINGHUA·Filed 2009·Granted May 24, 2011·37 cites·18 claims
- 0496US7615205B2Carbon nanotube arrays and manufacturing methods thereofUNIV TSINGHUA·Filed 2006·Granted Nov 10, 2009·37 cites·20 claims
- 0596US7563411B2Devices for manufacturing carbon nanotube arraysUNIV TSINGHUA·Filed 2006·Granted Jul 21, 2009·29 cites·16 claims
- 0695US8323607B2Carbon nanotube structureLIU KAI·Filed 2010·Granted Dec 4, 2012·22 cites·17 claims
- 0794US8076836B2Carbon nanotube film, carbon nanotube film precursor, method for manufacturing the same and a light sourceLIU KAI·Filed 2010·Granted Dec 13, 2011·13 cites·15 claims
- 0893US8247036B2Method for making coaxial cableJIANG KAI-LI·Filed 2009·Granted Aug 21, 2012·27 cites·18 claims
- 0993US7824648B2Carbon nanotube arraysUNIV TSINGHUA·Filed 2010·Granted Nov 2, 2010·26 cites·15 claims
- 1092US8668896B2Method for making twisted carbon nanotube wireLIU KAI·Filed 2009·Granted Mar 11, 2014·22 cites·19 claims
- 1192US8268398B2Method for making carbon nanotube composite structureLIU KAI·Filed 2009·Granted Sep 18, 2012·13 cites·20 claims
- 1291US11584649B2Carbon nanotube composite catalytic film and method for making the sameUNIV TSINGHUA·Filed 2020·Granted Feb 21, 2023·2 cites·10 claims
- 1391US7625544B2Method for manufacturing carbon nanotubesUNIV TSINGHUA·Filed 2006·Granted Dec 1, 2009·15 cites·20 claims
- 1490US7559253B2Method for measuring bonding force between substrate and carbon nanotube array formed thereonUNIV TSINGHUA·Filed 2007·Granted Jul 14, 2009·15 cites·15 claims
- 1589US8815397B2Carbon nanotube filmJIANG KAI-LI·Filed 2009·Granted Aug 26, 2014·16 cites·9 claims
- 1688US7811149B2Method for fabricating carbon nanotube-based field emission deviceUNIV TSINGHUA·Filed 2006·Granted Oct 12, 2010·15 cites·12 claims
- 1788US7611740B2Methods for measuring growth rates of carbon nanotubesUNIV TSINGHUA·Filed 2006·Granted Nov 3, 2009·9 cites·14 claims
- 1887US8795461B2Method for stretching carbon nanotube filmJIANG KAI-LI·Filed 2009·Granted Aug 5, 2014·9 cites·14 claims
- 1987US8246860B2Carbon nanotube composite, method for making the same, and electrochemical capacitor using the sameLIU KAI·Filed 2010·Granted Aug 21, 2012·4 cites·14 claims
- 2087US8158199B2Method for making individually coated and twisted carbon nanotube wire-like structureJIANG KAI-LI·Filed 2009·Granted Apr 17, 2012·14 cites·19 claims
- 2187US7682658B2Method for making carbon nanotube arrayUNIV TSINGHUA·Filed 2006·Granted Mar 23, 2010·7 cites·18 claims
- 2285US8476357B2Method for making composite carbon nanotube structureLIU KAI·Filed 2010·Granted Jul 2, 2013·3 cites·18 claims
- 2384US8840991B2Composite carbon nanotube structureLIU KAI·Filed 2010·Granted Sep 23, 2014·4 cites·17 claims
- 2483US8389058B2Method for manufacturing carbon nanotube filmLIU KAI·Filed 2011·Granted Mar 5, 2013·5 cites·19 claims
- 2581US8815398B2Carbon nanotube filmJIANG KAI-LI·Filed 2009·Granted Aug 26, 2014·9 cites·11 claims
- 2681US8810995B2Carbon nanotube composite, method for making the same, and electrochemical capacitor using the sameZHOU RUI-FENG·Filed 2010·Granted Aug 19, 2014·3 cites·17 claims
- 2781US8012585B2Carbon nanotube composite filmUNIV TSINGHUA·Filed 2009·Granted Sep 6, 2011·10 cites·14 claims
- 2877US8545792B2Method for making carbon nanotube structureLIU KAI·Filed 2010·Granted Oct 1, 2013·2 cites·19 claims
- 2977US8246861B2Carbon nanotube composite, method for making the same, and electrochemical capacitor using the sameZHOU RUI-FENG·Filed 2010·Granted Aug 21, 2012·2 cites·19 claims
- 3075US10641252B2Actuator based on carbon nanotubes and actuating system using the sameUNIV TSINGHUA·Filed 2017·Granted May 5, 2020·1 cites·20 claims
- 3174US10700347B2Lithium-ion battery anodes and lithium-ion batteries using the sameUNIV TSINGHUA·Filed 2018·Granted Jun 30, 2020·1 cites·11 claims
- 3274US10431408B2Temperature sensitive systemUNIV TSINGHUA·Filed 2017·Granted Oct 1, 2019·1 cites·20 claims
- 3372US8717559B2Optical fiber probe and raman detecting system having sameSun ying-hui·Filed 2010·Granted May 6, 2014·2 cites·19 claims
- 3470US10661448B2Biomimetic limb and robot using the sameUNIV TSINGHUA·Filed 2017·Granted May 26, 2020·2 cites·20 claims
- 3569US8900709B2Elastic device using carbon nanotube filmJIANG KAI-LI·Filed 2012·Granted Dec 2, 2014·1 cites·20 claims
- 3669US8227799B2Thin film transistorLIU KAI·Filed 2009·Granted Jul 24, 2012·9 cites·19 claims
- 3768US2010064973A1Apparatus and method for making carbon nanotube arrayUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 3867US12331404B2Carbon nanotube composite hydrogen evolution catalytic film and method for making the sameUNIV TSINGHUA·Filed 2022·Granted Jun 17, 2025·0 cites·11 claims
- 3967US2023146128A1Vehicle and battery pack thereofBYD CO LTD·Filed 2023·Application pending·0 cites
- 4066US8828256B2Method for fabricating carbon nanotube filmFENG CHEN·Filed 2009·Granted Sep 9, 2014·2 cites·16 claims
- 4164US8297188B2Carbon nanotube-based detonating fuse and explosive device using the sameLIU KAI·Filed 2009·Granted Oct 30, 2012·0 cites·19 claims
- 4262US10259703B2Method for making an actuator based on carbon nanotubesUNIV TSINGHUA·Filed 2017·Granted Apr 16, 2019·0 cites·15 claims
- 4362US8615096B2Thermoacoustic deviceLIU LIANG·Filed 2010·Granted Dec 24, 2013·1 cites·17 claims
- 4461US2009321419A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 4561US2009321421A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 4661US2010108664A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 4761US2010230400A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 4861US2010000985A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 4961US2009321418A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
- 5061US2010000986A1Carbon nanotube heaterUNIV TSINGHUA·Filed 2009·Application pending·0 cites
Showing the top 50 of 105 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →