Inventor · disambiguated record
Li Qian
Also filed as: QIAN LI · QIAN LI-SHENG
162 granted patents·21 pending applications·380 citations·filing 2004–2023
99Inventor score
Files withBEIJING FUNATE INNOVATION TECH CO LTD40UNIV TSINGHUA40QIAN LI24BEIJING FUNATE INNOVATION TECH20JIANG KAI-LI16
Top patents by PatentIndex Score
183 records- 0197US8825178B2Electrode lead of pacemaker and pacemakerFENG CHEN·Filed 2012·Granted Sep 2, 2014·22 cites·17 claims
- 0297US8300855B2Thermoacoustic module, thermoacoustic device, and method for making the sameLIU LIANG·Filed 2009·Granted Oct 30, 2012·31 cites·20 claims
- 0394US11260217B2Mask-type beauty instrumentBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2020·Granted Mar 1, 2022·3 cites·16 claims
- 0494US10734181B1Carbon nanotube field emitter and preparation method thereofUNIV TSINGHUA·Filed 2019·Granted Aug 4, 2020·10 cites·12 claims
- 0592US11229791B2Beauty instrument with maskBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2020·Granted Jan 25, 2022·3 cites·20 claims
- 0692US8583259B2Electrode lead and pacemaker using the sameLIU LIANG·Filed 2012·Granted Nov 12, 2013·9 cites·20 claims
- 0792US8406450B2Thermoacoustic device with heat dissipating structureJIANG KAI-LI·Filed 2010·Granted Mar 26, 2013·8 cites·20 claims
- 0892US8329134B2Method for fabricating carbon nanotube filmLIU LIANG·Filed 2010·Granted Dec 11, 2012·8 cites·17 claims
- 0991US8587733B2Display deviceLIU LIANG·Filed 2010·Granted Nov 19, 2013·8 cites·19 claims
- 1091US8387227B2Method for making transmission electron microscope micro-gridLIU LIANG·Filed 2010·Granted Mar 5, 2013·10 cites·20 claims
- 1190US8657988B2Method for applying carbon nanotube filmUNIV TSINGHUA·Filed 2012·Granted Feb 25, 2014·7 cites·20 claims
- 1290US8553912B2Thermoacoustic deviceWang yu-quan·Filed 2010·Granted Oct 8, 2013·15 cites·20 claims
- 1390US8435374B2Method for making carbon nanotube filmFENG CHEN·Filed 2010·Granted May 7, 2013·7 cites·17 claims
- 1489US8815397B2Carbon nanotube filmJIANG KAI-LI·Filed 2009·Granted Aug 26, 2014·16 cites·9 claims
- 1589US8325949B2Thermoacoustic deviceQIAN LI·Filed 2010·Granted Dec 4, 2012·8 cites·14 claims
- 1688US10811211B1Carbon nanotube field emitter and preparation method thereofUNIV TSINGHUA·Filed 2019·Granted Oct 20, 2020·4 cites·9 claims
- 1788US8300854B2Flexible thermoacoustic deviceJIANG KAI-LI·Filed 2009·Granted Oct 30, 2012·16 cites·20 claims
- 1888US8253870B2Liquid crystal display screenQIAN LI·Filed 2010·Granted Aug 28, 2012·12 cites·20 claims
- 1987US12075863B2Mask with sterilization functionBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2020·Granted Sep 3, 2024·1 cites·14 claims
- 2087US10322303B2PM 2.5 maskBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2015·Granted Jun 18, 2019·6 cites·12 claims
- 2187US9570208B2Carbon nanotube composite wireBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2015·Granted Feb 14, 2017·3 cites·9 claims
- 2287US8795461B2Method for stretching carbon nanotube filmJIANG KAI-LI·Filed 2009·Granted Aug 5, 2014·9 cites·14 claims
- 2386US8494187B2Carbon nanotube speakerJIANG KAI-LI·Filed 2010·Granted Jul 23, 2013·10 cites·18 claims
- 2485US8141767B2Method for making transmission electron microscope micro-gridLIU LIANG·Filed 2010·Granted Mar 27, 2012·5 cites·20 claims
- 2584US8650739B2Method for manufacturing transmission electron microscope micro-gridQIAN LI·Filed 2010·Granted Feb 18, 2014·6 cites·18 claims
- 2684US8416351B2Liquid crystal display screenLIU LIANG·Filed 2010·Granted Apr 9, 2013·8 cites·20 claims
- 2784US8350459B2Field electron emission sourceUNIV TSINGHUA·Filed 2008·Granted Jan 8, 2013·7 cites·11 claims
- 2882US8148685B2Transmission electron microscope micro-gridQIAN LI·Filed 2010·Granted Apr 3, 2012·5 cites·20 claims
- 2981US8815398B2Carbon nanotube filmJIANG KAI-LI·Filed 2009·Granted Aug 26, 2014·9 cites·11 claims
- 3080US10720296B1Field emission neutralizer comprising a graphitized carbon nanotube structureUNIV TSINGHUA·Filed 2019·Granted Jul 21, 2020·2 cites·20 claims
- 3180US8772736B2Transmission electron microscope micro-grid using carbon nanotubesFENG CHEN·Filed 2010·Granted Jul 8, 2014·4 cites·19 claims
- 3280US8207431B2Transmission electron microscope micro-grid and method for manufacturing the sameFENG CHEN·Filed 2010·Granted Jun 26, 2012·4 cites·18 claims
- 3379US10287166B2Carbon nanotube film and method for making the sameWang yu quan·Filed 2012·Granted May 14, 2019·2 cites·13 claims
- 3479US8345896B2Thermoacoustic deviceBEIJING FUNATE INNOVATION TECH·Filed 2010·Granted Jan 1, 2013·3 cites·20 claims
- 3578US9299478B2Carbon nanotube composite film and method for making the sameBEIJING FUNATE INNOVATION TECH·Filed 2013·Granted Mar 29, 2016·2 cites·11 claims
- 3678US9001076B2Touch panelBEIJING FUNATE INNOVATION TECH·Filed 2013·Granted Apr 7, 2015·3 cites·20 claims
- 3778US8238586B2Thermoacoustic deviceQIAN LI·Filed 2010·Granted Aug 7, 2012·3 cites·20 claims
- 3876US9167627B2Method for making heaterUNIV TSINGHUA·Filed 2013·Granted Oct 20, 2015·1 cites·20 claims
- 3976US7605379B2Cold-cathode-based ion source elementUNIV TSINGHUA·Filed 2007·Granted Oct 20, 2009·3 cites·10 claims
- 4075US9817435B2Conductive mesh and touch panel using the sameBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2015·Granted Nov 14, 2017·2 cites·6 claims
- 4175US9022464B2Heatable seatUNIV TSINGHUA·Filed 2013·Granted May 5, 2015·7 cites·20 claims
- 4275US8325947B2Thermoacoustic deviceQIAN LI·Filed 2009·Granted Dec 4, 2012·3 cites·18 claims
- 4374US10423271B2Touch control armrest sleeve and touch control seatUNIV TSINGHUA·Filed 2017·Granted Sep 24, 2019·3 cites·20 claims
- 4474US8365793B2Apparatus and method for applying carbon nanotube film using the sameUNIV TSINGHUA·Filed 2010·Granted Feb 5, 2013·2 cites·20 claims
- 4574US8325948B2Thermoacoustic module, thermoacoustic device, and method for making the sameLIU LIANG·Filed 2010·Granted Dec 4, 2012·2 cites·21 claims
- 4674US8311244B2Thermoacoustic deviceQIAN LI·Filed 2010·Granted Nov 13, 2012·2 cites·17 claims
- 4774US8300856B2Thermoacoustic deviceLIU LIANG·Filed 2010·Granted Oct 30, 2012·2 cites·20 claims
- 4874US7728505B2Field emission luminescent light source within a bulbUNIV TSINGHUA·Filed 2005·Granted Jun 1, 2010·3 cites·20 claims
- 4973US11542163B2Carbon nanotube field emitter and preparation method thereofUNIV TSINGHUA·Filed 2020·Granted Jan 3, 2023·0 cites·13 claims
- 5073US10518507B2Vehicle and building using a window film having carbon nanotubesBEIJING FUNATE INNOVATION TECH CO LTD·Filed 2018·Granted Dec 31, 2019·1 cites·18 claims
Showing the top 50 of 183 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →