Inventor · disambiguated record
Huafeng Wen
Also filed as: WEN HUAFENG
94 granted patents·56 pending applications·7,431 citations·filing 1999–2025
99Inventor score
Files withALIGN TECHNOLOGY INC66ULAB SYSTEMS INC26WEN HUAFENG22HUAWEI TECH CO LTD15CHISHTI MUHAMMAD4
Top patents by PatentIndex Score
150 records- 0199US11553989B2Tooth modeling systemULAB SYSTEMS INC·Filed 2020·Granted Jan 17, 2023·13 cites·11 claims
- 0299US7435083B2Tooth path treatment planALIGN TECHNOLOGY INC·Filed 2005·Granted Oct 14, 2008·135 cites·19 claims
- 0399US7134874B2Computer automated development of an orthodontic treatment plan and applianceALIGN TECHNOLOGY INC·Filed 2003·Granted Nov 14, 2006·393 cites·99 claims
- 0499US7056115B2Systems and methods for fabricating a dental templateALIGN TECHNOLOGY INC·Filed 2004·Granted Jun 6, 2006·178 cites·28 claims
- 0599US6729876B2Tooth path treatment planALIGN TECHNOLOGY INC·Filed 2001·Granted May 4, 2004·271 cites·31 claims
- 0699US6602070B2Systems and methods for dental treatment planningALIGN TECHNOLOGY INC·Filed 2001·Granted Aug 5, 2003·369 cites·65 claims
- 0799US6463344B1Efficient data representation of teeth modelALIGN TECHNOLOGY INC·Filed 2000·Granted Oct 8, 2002·319 cites·46 claims
- 0899US6210162B1Creating a positive mold of a patient's dentition for use in forming an orthodontic applianceALIGN TECHNOLOGY INC·Filed 1999·Granted Apr 3, 2001·354 cites·55 claims
- 0998US11833006B2Systems and methods for fabricating dental appliances or shellsULAB SYSTEMS INC·Filed 2021·Granted Dec 5, 2023·8 cites·11 claims
- 1098US11771524B2Three-dimensional printed dental appliances using support structuresULAB SYSTEMS INC·Filed 2020·Granted Oct 3, 2023·9 cites·15 claims
- 1198US11638628B2Three-dimensional printed dental appliances using latticesULAB SYSTEMS INC·Filed 2020·Granted May 2, 2023·9 cites·17 claims
- 1298US10548690B2Orthodontic planning systemsULAB SYSTEMS INC·Filed 2016·Granted Feb 4, 2020·57 cites·54 claims
- 1398US10524880B2Preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2018·Granted Jan 7, 2020·36 cites·20 claims
- 1498US9204942B2Systems and methods for fabricating a dental templateALIGN TECHNOLOGY INC·Filed 2014·Granted Dec 8, 2015·68 cites·12 claims
- 1598US8734149B2Systems and methods for fabricating a dental templatePHAN LOC X·Filed 2012·Granted May 27, 2014·86 cites·21 claims
- 1698US8562340B2Computer automated development of an orthodontic treatment plan and applianceCHISHTI MUHAMMAD·Filed 2011·Granted Oct 22, 2013·55 cites·13 claims
- 1798US8026916B2Image-based viewing systemALIGN TECHNOLOGY INC·Filed 2008·Granted Sep 27, 2011·110 cites·25 claims
- 1898US6409504B1Manipulating a digital dentition model to form models of individual dentition componentsALIGN TECHNOLOGY INC·Filed 1999·Granted Jun 25, 2002·358 cites·58 claims
- 1998US6318994B1Tooth path treatment planALIGN TECHNOLOGY INC·Filed 1999·Granted Nov 20, 2001·288 cites·50 claims
- 2097US10881486B2Three-dimensional printed dental appliances using latticesULAB SYSTEMS INC·Filed 2019·Granted Jan 5, 2021·27 cites·17 claims
- 2197US10624717B2Tooth modeling systemULAB SYSTEMS INC·Filed 2016·Granted Apr 21, 2020·39 cites·22 claims
- 2297US10357336B2Systems and methods for fabricating dental appliances or shellsULAB SYSTEMS INC·Filed 2016·Granted Jul 23, 2019·28 cites·27 claims
- 2397US10335250B2Three-dimensional printed dental appliances using latticesULAB SYSTEMS INC·Filed 2016·Granted Jul 2, 2019·31 cites·17 claims
- 2497US9433479B2Systems and methods for fabricating a dental templateALIGN TECHNOLOGY INC·Filed 2015·Granted Sep 6, 2016·21 cites·17 claims
- 2597US8684729B2Disposable dental alignerWEN HUAFENG·Filed 2005·Granted Apr 1, 2014·128 cites·21 claims
- 2697US8337199B2Fluid permeable dental alignerWEN HUAFENG·Filed 2005·Granted Dec 25, 2012·115 cites·23 claims
- 2797US7993134B2Accurately predicting and preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2007·Granted Aug 9, 2011·52 cites·18 claims
- 2897US7578673B2System and methods for combination treatments of dental patientsALIGN TECHNOLOGY INC·Filed 2004·Granted Aug 25, 2009·157 cites·23 claims
- 2997US7448514B2Storage system for dental devicesALIGN TECHNOLOGY INC·Filed 2005·Granted Nov 11, 2008·108 cites·28 claims
- 3097US7335024B2Methods for producing non-interfering tooth modelsALIGN TECHNOLOGY INC·Filed 2005·Granted Feb 26, 2008·87 cites·20 claims
- 3197US7309230B2Preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2004·Granted Dec 18, 2007·99 cites·19 claims
- 3297US6514074B1Digitally modeling the deformation of gingivalALIGN TECHNOLOGY INC·Filed 1999·Granted Feb 4, 2003·282 cites·22 claims
- 3396US10631953B2Three-dimensional printed dental appliances using support structuresULAB SYSTEMS INC·Filed 2016·Granted Apr 28, 2020·25 cites·19 claims
- 3496US9161824B2Computer automated development of an orthodontic treatment plan and applianceALIGN TECHNOLOGY INC·Filed 2014·Granted Oct 20, 2015·63 cites·20 claims
- 3596US8780106B2Clinician review of an orthodontic treatment plan and applianceCHISHTI MUHAMMAD·Filed 2011·Granted Jul 15, 2014·89 cites·13 claims
- 3696US8734150B2Computer automated development of an orthodontic treatment plan and applianceWEN HUAFENG·Filed 2013·Granted May 27, 2014·79 cites·23 claims
- 3796US7433810B2Efficient data representation of teeth modelALIGN TECHNOLOGY INC·Filed 2003·Granted Oct 7, 2008·73 cites·29 claims
- 3896US7293988B2Accurately predicting and preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2004·Granted Nov 13, 2007·148 cites·20 claims
- 3996US6979196B2Systems and methods for automated bite-setting of tooth modelsALIGN TECHNOLOGY INC·Filed 2002·Granted Dec 27, 2005·165 cites·16 claims
- 4096US6685470B2Digitally modeling the deformation of gingival tissue during orthodontic treatmentALIGN TECHNOLOGY INC·Filed 2002·Granted Feb 3, 2004·108 cites·21 claims
- 4195US11051913B2Methods for fabricating dental appliances or shellsULAB SYSTEMS INC·Filed 2019·Granted Jul 6, 2021·16 cites·16 claims
- 4295US9943382B2Preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2016·Granted Apr 17, 2018·12 cites·11 claims
- 4395US9536020B2Preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2015·Granted Jan 3, 2017·15 cites·20 claims
- 4495US7474307B2Clinician review of an orthodontic treatment plan and applianceALIGN TECHNOLOGY INC·Filed 2000·Granted Jan 6, 2009·84 cites·17 claims
- 4595US7063532B1Subdividing a digital dentition modelALIGN TECHNOLOGY INC·Filed 1999·Granted Jun 20, 2006·192 cites·16 claims
- 4695US6633789B1Effiicient data representation of teeth modelALIGN TECHNOLOGY INC·Filed 2000·Granted Oct 14, 2003·193 cites·30 claims
- 4794US9011149B2Preventing interference between tooth modelsWEN HUAFENG·Filed 2011·Granted Apr 21, 2015·16 cites·19 claims
- 4894US8740614B2Treatment of teeth by alignersWEN HUAFENG·Filed 2009·Granted Jun 3, 2014·43 cites·10 claims
- 4994US8496473B2Systems and methods for fabricating a dental templatePHAN LOC X·Filed 2005·Granted Jul 30, 2013·32 cites·10 claims
- 5094US8047846B2Preventing interference between tooth modelsALIGN TECHNOLOGY INC·Filed 2007·Granted Nov 1, 2011·23 cites·20 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →