Inventor · disambiguated record
Charlie W. Chi
Also filed as: CHI CHARLIE · CHI CHARLIE W · CHI CHARLIE WEN-REN
24 granted patents·6 pending applications·589 citations·filing 2004–2024
96Inventor score
Files withHOWMEDICA OSTEONICS CORP12PARK ILWHAN5UNIK ORTHOPEDICS INC4CHI CHARLIE WEN REN3CHI CHARLIE W2
Top patents by PatentIndex Score
30 records- 0198US11847755B2System and method for image segmentation, bone model generation and modification, and surgical planningHOWMEDICA OSTEONICS CORP·Filed 2021·Granted Dec 19, 2023·15 cites·28 claims
- 0297US11045227B2System and method for image segmentation, bone model generation and modification, and surgical planningHOWMEDICA OSTEONICS CORP·Filed 2020·Granted Jun 29, 2021·5 cites·20 claims
- 0395US10206688B2Arthroplasty devices and related methodsHOWMEDICA OSTEONICS CORP·Filed 2017·Granted Feb 19, 2019·32 cites·23 claims
- 0494US9649170B2Arthroplasty system and related methodsHOWMEDICA OSTEONICS CORP·Filed 2013·Granted May 16, 2017·64 cites·29 claims
- 0594US8545509B2Arthroplasty system and related methodsPARK ILWHAN·Filed 2009·Granted Oct 1, 2013·113 cites·41 claims
- 0694US8480679B2Generation of a computerized bone model representative of a pre-degenerated state and useable in the design and manufacture of arthroplasty devicesPARK ILWHAN·Filed 2008·Granted Jul 9, 2013·100 cites·27 claims
- 0794US8460302B2Arthroplasty devices and related methodsPARK ILWHAN·Filed 2006·Granted Jun 11, 2013·131 cites·22 claims
- 0892US10687856B2System and method for image segmentation, bone model generation and modification, and surgical planningHOWMEDICA OSTEONICS CORP·Filed 2019·Granted Jun 23, 2020·11 cites·21 claims
- 0992US9646113B2Generation of a computerized bone model representative of a pre-degenerated state and useable in the design and manufacture of arthroplasty devicesHOWMEDICA OSTEONICS CORP·Filed 2013·Granted May 9, 2017·48 cites·22 claims
- 1090US11344370B2Arthroplasty system and related methodsHOWMEDICA OSTEONICS CORP·Filed 2019·Granted May 31, 2022·11 cites·29 claims
- 1189US10349953B2Arthroplasty devices and related methodsHOWMEDICA OSTEONICS CORP·Filed 2018·Granted Jul 16, 2019·6 cites·22 claims
- 1287US7687098B1Chemical mechanical vapor deposition device for production of bone substitute materialCHI CHARLIE W·Filed 2005·Granted Mar 30, 2010·10 cites·25 claims
- 1382US9017336B2Arthroplasty devices and related methodsPARK ILWHAN·Filed 2007·Granted Apr 28, 2015·27 cites·37 claims
- 1482US8828011B2Arthroplasty devices and related methodsOTISMED CORP·Filed 2012·Granted Sep 9, 2014·12 cites·26 claims
- 1580US2024233295A1System and method for image segmentation, bone model generation and modification, and surgical planningHOWMEDICA OSTEONICS CORP·Filed 2023·Application pending·0 cites
- 1678US2025009449A1Methods and systems for robotic-assisted surgery using customized bone registration guidesUNIK ORTHOPEDICS INC·Filed 2024·Application pending·0 cites
- 1775US12121311B2Methods and systems for robotic-assisted surgery using customized bone registration guidesUNIK ORTHOPEDICS INC·Filed 2023·Granted Oct 22, 2024·0 cites·10 claims
- 1871US12290270B2Methods and systems for bone mounted robotic-assisted hip and shoulder surgical systemsUNIK ORTHOPEDICS INC·Filed 2023·Granted May 6, 2025·0 cites·15 claims
- 1967US9808262B2Arthroplasty devices and related methodsPARK ILWHAN·Filed 2006·Granted Nov 7, 2017·3 cites·17 claims
- 2066US11045208B2Arthroplasty devices and related methodsHOWMEDICA OSTEONICS CORP·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 2164US11717359B2Methods and systems for robotic-assisted surgery using customized bone registration guidesCHI CHARLIE WEN REN·Filed 2020·Granted Aug 8, 2023·0 cites·12 claims
- 2262US11890023B2Methods and systems for bone mounted robotic-assisted hip and shoulder surgical systemsCHI CHARLIE WEN REN·Filed 2021·Granted Feb 6, 2024·0 cites·9 claims
- 2361US2025041078A1Load and gap balance system in knee replacement surgeryUNIK ORTHOPEDICS INC·Filed 2024·Application pending·0 cites
- 2458US10194989B2Arthroplasty system and related methodsHOWMEDICA OSTEONICS CORP·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
- 2557US10251707B2Generation of a computerized bone model representative of a pre-degenerated state and useable in the design and manufacture of arthroplasty devicesHOWMEDICA OSTEONICS CORP·Filed 2017·Granted Apr 9, 2019·0 cites·14 claims
- 2657US8888196B2Field spoke repair kitCHI CHARLIE W·Filed 2010·Granted Nov 18, 2014·1 cites·33 claims
- 2749US11284942B2Systems and methods for customized spine guide using two-dimensional imagingCHI CHARLIE WEN REN·Filed 2019·Granted Mar 29, 2022·0 cites·16 claims
- 2847US2007068542A1Seven different-flavored cigarette substituteCHI CHARLIE·Filed 2005·Application pending·0 cites
- 2939US2005263166A1Process for manufacturing low nicotine tabacco leaf substituteOH SOO H·Filed 2004·Application pending·0 cites
- 3039US2005263165A1Tobacco leaf substituteOH SOO H·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →