Inventor · disambiguated record
Weng-Kai K. Lee
Also filed as: LEE WENG-KAI · LEE WENG-KAI K
20 granted patents·3 pending applications·614 citations·filing 2009–2023
95Inventor score
Top patents by PatentIndex Score
23 records- 0193US9820806B2Switch assembly for electrosurgical instrumentLEE WENG-KAI K·Filed 2009·Granted Nov 21, 2017·222 cites·6 claims
- 0293US8702737B2Surgical forcepsCHOJIN EDWARD M·Filed 2011·Granted Apr 22, 2014·93 cites·31 claims
- 0390US8469716B2Laparoscopic surgery simulatorFEDOTOV YEVGENIY·Filed 2011·Granted Jun 25, 2013·178 cites·14 claims
- 0488US9649151B2End effector assemblies and methods of manufacturing end effector assemblies for treating and/or cutting tissueCOVIDIEN LP·Filed 2014·Granted May 16, 2017·29 cites·20 claims
- 0581US9962221B2Bipolar surgical instrumentCOVIDIEN LP·Filed 2013·Granted May 8, 2018·12 cites·18 claims
- 0679USD744644SDisposable housing for open vessel sealer with mechanical cutterCOVIDIEN LP·Filed 2014·Granted Dec 1, 2015·19 cites·1 claims
- 0778US10966779B2Bipolar surgical instrumentCOVIDIEN LP·Filed 2013·Granted Apr 6, 2021·10 cites·20 claims
- 0877USD818584SDisposable housing for open vessel sealer with mechanical cutterCOVIDIEN LP·Filed 2015·Granted May 22, 2018·15 cites·1 claims
- 0977USD774190SOpen vessel sealer with mechanical cutterCOVIDIEN LP·Filed 2015·Granted Dec 13, 2016·12 cites·1 claims
- 1077USD736920SOpen vessel sealer with mechanical cutterCOVIDIEN LP·Filed 2014·Granted Aug 18, 2015·14 cites·1 claims
- 1172US10959770B2Method of assembling an electrosurgical instrumentCOVIDIEN LP·Filed 2018·Granted Mar 30, 2021·1 cites·12 claims
- 1272US9642671B2Limited-use medical deviceCOVIDIEN LP·Filed 2014·Granted May 9, 2017·5 cites·15 claims
- 1370US11826090B2Bipolar surgical instrumentCOVIDIEN LP·Filed 2021·Granted Nov 28, 2023·0 cites·16 claims
- 1470US11331115B2Reusable ultrasonic transducer and generator assemblies, surgical instruments including the same, and methods of manufacturing the sameCOVIDIEN LP·Filed 2019·Granted May 17, 2022·1 cites·18 claims
- 1568US11871954B2Reusable ultrasonic transducer and generator assemblies, surgical instruments including the same, and methods of manufacturing the sameCOVIDIEN LP·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 1668US9566109B2Limited-use surgical devicesCOVIDIEN LP·Filed 2014·Granted Feb 14, 2017·3 cites·5 claims
- 1764US2023255655A1Enclosures for electronics of surgical instruments and methods of manufacturing the sameCOVIDIEN LP·Filed 2023·Application pending·0 cites
- 1858US11666357B2Enclosure for electronics of a surgical instrumentCOVIDIEN LP·Filed 2019·Granted Jun 6, 2023·0 cites·20 claims
- 1955US10245103B2End effector assemblies and methods of manufacturing end effector assemblies for treating and/or cutting tissueCOVIDIEN LP·Filed 2017·Granted Apr 2, 2019·0 cites·19 claims
- 2053US11617599B2Ultrasonic surgical instrumentCOVIDIEN LP·Filed 2020·Granted Apr 4, 2023·0 cites·18 claims
- 2152US10603102B2Limited-use surgical devicesCOVIDIEN LP·Filed 2017·Granted Mar 31, 2020·0 cites·14 claims
- 2248US2021267623A1Ultrasonic transducer assembly for a surgical instrument and method of assembling the sameCOVIDIEN LP·Filed 2021·Application pending·0 cites
- 2345US2015066026A1Switch assemblies for multi-function, energy-based surgical instrumentsCOVIDIEN LP·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Weng-Kai K. Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →