Inventor · disambiguated record
Shan Wan
Also filed as: WAN SHAN · WAN SHAN MEI
51 granted patents·21 pending applications·5,618 citations·filing 2003–2024
99Inventor score
Top patents by PatentIndex Score
72 records- 0199US10512795B2Ultrasonic surgical instrumentsETHICON ENDO SURGERY LLC·Filed 2016·Granted Dec 24, 2019·132 cites·21 claims
- 0299US9498245B2Ultrasonic surgical instrumentsETHICON ENDO SURGERY INC·Filed 2014·Granted Nov 22, 2016·232 cites·10 claims
- 0399US8754570B2Ultrasonic surgical instruments comprising transducer arrangementsETHICON ENDO SURGERY INC·Filed 2012·Granted Jun 17, 2014·277 cites·25 claims
- 0499US8546999B2Housing arrangements for ultrasonic surgical instrumentsHOUSER KEVIN L·Filed 2012·Granted Oct 1, 2013·289 cites·20 claims
- 0599US8319400B2Ultrasonic surgical instrumentsHOUSER KEVIN L·Filed 2009·Granted Nov 27, 2012·321 cites·25 claims
- 0698US11717706B2Ultrasonic surgical instrumentsCILAG GMBH INT·Filed 2020·Granted Aug 8, 2023·7 cites·24 claims
- 0798US11000707B2Ultrasonic surgical instrumentsETHICON LLC·Filed 2019·Granted May 11, 2021·26 cites·18 claims
- 0898US8663220B2Ultrasonic surgical instrumentsWIENER EITAN T·Filed 2009·Granted Mar 4, 2014·777 cites·27 claims
- 0998US8461744B2Rotating transducer mount for ultrasonic surgical instrumentsWIENER EITAN T·Filed 2009·Granted Jun 11, 2013·960 cites·23 claims
- 1098US8344596B2Transducer arrangements for ultrasonic surgical instrumentsETHICON ENDO SURGERY INC·Filed 2009·Granted Jan 1, 2013·311 cites·14 claims
- 1198US8334635B2Transducer arrangements for ultrasonic surgical instrumentsVOEGELE AARON C·Filed 2009·Granted Dec 18, 2012·319 cites·23 claims
- 1297US10736649B2Electrical and thermal connections for ultrasonic transducerETHICON LLC·Filed 2017·Granted Aug 11, 2020·33 cites·13 claims
- 1397US10688321B2Ultrasonic surgical instrumentsETHICON LLC·Filed 2017·Granted Jun 23, 2020·74 cites·20 claims
- 1497US10624667B2System and method to track usage of surgical instrumentETHICON LLC·Filed 2017·Granted Apr 21, 2020·248 cites·20 claims
- 1597US10004527B2Ultrasonic surgical instrument with staged clampingETHICON ENDO SURGERY INC·Filed 2014·Granted Jun 26, 2018·338 cites·19 claims
- 1697US9764164B2Ultrasonic surgical instrumentsETHICON ENDO SURGERY INC·Filed 2013·Granted Sep 19, 2017·470 cites·10 claims
- 1797US8773001B2Rotating transducer mount for ultrasonic surgical instrumentsETHICON ENDO SURGERY INC·Filed 2013·Granted Jul 8, 2014·308 cites·30 claims
- 1896US8650728B2Method of assembling a transducer for a surgical instrumentWAN SHAN·Filed 2009·Granted Feb 18, 2014·297 cites·4 claims
- 1995US11179582B2Ultrasonic surgical instrumentsCILAG GMBH INT·Filed 2019·Granted Nov 23, 2021·14 cites·8 claims
- 2095US10561436B2Surgical instrument use indicatorETHICON LLC·Filed 2017·Granted Feb 18, 2020·38 cites·20 claims
- 2193US10675027B2Surgical instrument with selectable integral or external power sourceETHICON LLC·Filed 2017·Granted Jun 9, 2020·17 cites·20 claims
- 2290US8679206B2Graded drilling cuttersWAN SHAN·Filed 2012·Granted Mar 25, 2014·8 cites·17 claims
- 2388US12507864B2Interactive augmented reality system for laparoscopic and video assisted surgeriesGENESIS MEDTECH USA INC·Filed 2022·Granted Dec 30, 2025·1 cites·18 claims
- 2488US10599799B1Low-dropout regulator and charge pump modeling using frequency-domain fitting methodsANSYS INC·Filed 2017·Granted Mar 24, 2020·5 cites·14 claims
- 2581US11490951B2Saline contact with electrodesCILAG GMBH INT·Filed 2017·Granted Nov 8, 2022·4 cites·13 claims
- 2681US11409932B1C-PHY input/output driver modeling using artificial neural network and state space modelsANSYS INC·Filed 2017·Granted Aug 9, 2022·4 cites·22 claims
- 2781US8081216B2Lighting control system and methodCHEUNG CHI HANG·Filed 2009·Granted Dec 20, 2011·16 cites·19 claims
- 2881US2024374280A1Surgical instrument use indicatorCILAG GMBH INT·Filed 2024·Application pending·0 cites
- 2979US2023372743A1Ultrasonic surgical instrumentsCILAG GMBH INT·Filed 2023·Application pending·0 cites
- 3078US6933049B2Abrasive tool inserts with diminished residual tensile stresses and their productionDIAMOND INNOVATIONS INC·Filed 2003·Granted Aug 23, 2005·64 cites·18 claims
- 3177US2024180580A1System and method to track usage of surgical instrumentCILAG GMBH INT·Filed 2024·Application pending·0 cites
- 3276US12070239B2Surgical instrument use indicatorCILAG GMBH INT·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 3376US11464533B2Surgical instrument use indicatorCILAG GMBH INT·Filed 2019·Granted Oct 11, 2022·1 cites·20 claims
- 3475US9655619B2Linear staplerWAN SHAN·Filed 2012·Granted May 23, 2017·10 cites·11 claims
- 3573US12495725B2Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 3672US9584704B2Method for detecting electronic lighting flickeringGEAN TECH CO LTD·Filed 2015·Granted Feb 28, 2017·3 cites·17 claims
- 3768US12508065B2Method of treating tissue using end effector with ultrasonic and electrosurgical featuresCILAG GMBH INT·Filed 2021·Granted Dec 30, 2025·0 cites·19 claims
- 3867US10817631B1Low-dropout regulator and charge pump modeling using frequency-domain fitting methodsANSYS INC·Filed 2020·Granted Oct 27, 2020·0 cites·20 claims
- 3966US8373183B2LED package for uniform color emissionHK APPLIED SCIENCE & TECH RES·Filed 2011·Granted Feb 12, 2013·2 cites·25 claims
- 4066US2022395317A1End effector for electrosurgical instrument with irrigationCILAG GMBH INT·Filed 2022·Application pending·0 cites
- 4165US11864786B2System and method to track usage of surgical instrumentCILAG GMBH INT·Filed 2020·Granted Jan 9, 2024·0 cites·19 claims
- 4265US11737750B2Surgical instrument with separable shaft assembly and bodyCILAG GMBH INT·Filed 2020·Granted Aug 29, 2023·0 cites·12 claims
- 4364US12495739B2Agricultural tool and processKUBOTA KK·Filed 2023·Granted Dec 16, 2025·0 cites·17 claims
- 4463US11786238B2Surgical instrumentsGENESIS MEDTECH USA INC·Filed 2022·Granted Oct 17, 2023·0 cites·6 claims
- 4563US2022039858A1End effector for instrument with ultrasonic and electrosurgical featuresCILAG GMBH INT·Filed 2021·Application pending·0 cites
- 4663US2023144829A1Integrated Digital Surgical SystemGENESIS MEDTECH USA INC·Filed 2022·Application pending·0 cites
- 4762US12496971B2Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Granted Dec 16, 2025·0 cites·19 claims
- 4861US12277784B2Intelligent energy device based on real-time visual analysis of laparoscopic videoGENESIS MEDTECH USA INC·Filed 2022·Granted Apr 15, 2025·0 cites·18 claims
- 4956US2023172684A1Intelligent analytics and quality assessment for surgical operations and practicesGENESIS MEDTECH USA INC·Filed 2022·Application pending·0 cites
- 5056US2008178535A1Graded drilling cutterDIAMOND INNOVATIONS INC·Filed 2008·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →