HW

Huafeng Wen

AT Align Technology: 65 patents #9 of 483Top 2%
US Ulab Systems: 16 patents #1 of 16Top 7%
Huawei: 6 patents #2,214 of 15,535Top 15%
📍 Nanjing, CA: #5 of 114 inventorsTop 5%
Overall (All Time): #16,687 of 4,157,543Top 1%
93
Patents All Time

Issued Patents All Time

Showing 51–75 of 93 patents

Patent #TitleCo-InventorsDate
8047846 Preventing interference between tooth models 2011-11-01
8026916 Image-based viewing system 2011-09-27
7993134 Accurately predicting and preventing interference between tooth models 2011-08-09
7993136 Methods for producing non-interfering tooth models 2011-08-09
7926363 Systems for designing a foot orthotic J. Kevin Miller, Neal J. Beidleman, Michael A. Boennighausen, Michael S. Latterman, Gregg E. Freebury +1 more 2011-04-19
7922490 Base for physical dental arch model 2011-04-12
7905725 Clinician review of an orthodontic treatment plan and appliance Muhammad Chishti, Andrew Beers, Phillips Alexander Benton 2011-03-15
7837904 Manipulable dental model system for fabrication of a dental appliance Len Hedge, Srinivas Kaza 2010-11-23
7831322 Producing wrinkled dental aligner for dental treatment Frank Zhenhuan Liu 2010-11-09
7819659 System for organizing dental aligners 2010-10-26
7578673 System and methods for combination treatments of dental patients Eric Kuo, Amir Abolfathi, Loc Phan, Peter G. Knopp 2009-08-25
7502498 Patient monitoring apparatus Bao Tran 2009-03-10
7474307 Clinician review of an orthodontic treatment plan and appliance Muhammad Chishti, Andrew Beers, Phillips Alexander Benton 2009-01-06
7448514 Storage system for dental devices 2008-11-11
7435083 Tooth path treatment plan Muhammad Chishti, Woncheol Choi 2008-10-14
7435084 System and methods for casting physical tooth model Frank Zhenhuan Liu 2008-10-14
7433810 Efficient data representation of teeth model Elena Pavloskaia 2008-10-07
7428481 Efficient data representation of teeth model Sergey Nikolskiy, Elena Pavloskaia 2008-09-23
7384266 Method and apparatus for manufacturing and constructing a physical dental arch model 2008-06-10
7373286 Efficient data representation of teeth model Sergey Nikolskiy, Elena Pavloskaia 2008-05-13
7357636 Manipulable dental model system for fabrication of a dental appliance Len Hedge, Srinivas Kaza 2008-04-15
7335024 Methods for producing non-interfering tooth models 2008-02-26
7309230 Preventing interference between tooth models 2007-12-18
7293988 Accurately predicting and preventing interference between tooth models 2007-11-13
7247021 Subdividing a digital dentition model Timothy N. Jones, Muhammad Chishti, Gregory P. Bala 2007-07-24