Weng-Kai K. Lee

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reusable ultrasonic transducer and generator assemblies, surgical i...
- Patent number 11,871,954
- Issue date Jan 16, 2024
- Covidien LP
- Weng-Kai K. Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bipolar surgical instrument
- Patent number 11,826,090
- Issue date Nov 28, 2023
- Covidien LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enclosure for electronics of a surgical instrument
- Patent number 11,666,357
- Issue date Jun 6, 2023
- Covidien LP
- Titus Horton
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic surgical instrument
- Patent number 11,617,599
- Issue date Apr 4, 2023
- Covidien LP
- Jason L. Craig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reusable ultrasonic transducer and generator assemblies, surgical i...
- Patent number 11,331,115
- Issue date May 17, 2022
- Covidien LP
- Weng-Kai K. Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bipolar surgical instrument
- Patent number 10,966,779
- Issue date Apr 6, 2021
- Covidien LP
- Keir Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of assembling an electrosurgical instrument
- Patent number 10,959,770
- Issue date Mar 30, 2021
- Covidien LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Limited-use surgical devices
- Patent number 10,603,102
- Issue date Mar 31, 2020
- Covidien LP
- Keir Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
End effector assemblies and methods of manufacturing end effector a...
- Patent number 10,245,103
- Issue date Apr 2, 2019
- Covidien LP
- Kelley D. Goodman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable housing for open vessel sealer with mechanical cutter
- Patent number D818584
- Issue date May 22, 2018
- Covidien LP
- Weng-Kai K. Lee
- D24 - Medical and laboratory equipment
Information Patent Grant
Bipolar surgical instrument
- Patent number 9,962,221
- Issue date May 8, 2018
- Covidien LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Switch assembly for electrosurgical instrument
- Patent number 9,820,806
- Issue date Nov 21, 2017
- Covidien LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
End effector assemblies and methods of manufacturing end effector a...
- Patent number 9,649,151
- Issue date May 16, 2017
- Covidien LP
- Kelley D. Goodman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Limited-use medical device
- Patent number 9,642,671
- Issue date May 9, 2017
- Covidien LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Limited-use surgical devices
- Patent number 9,566,109
- Issue date Feb 14, 2017
- Covidien LP
- Keir Hart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Open vessel sealer with mechanical cutter
- Patent number D774190
- Issue date Dec 13, 2016
- Covidien LP
- Weng-Kai K. Lee
- D24 - Medical and laboratory equipment
Information Patent Grant
Disposable housing for open vessel sealer with mechanical cutter
- Patent number D744644
- Issue date Dec 1, 2015
- Covidien LP
- Weng-Kai K. Lee
- D24 - Medical and laboratory equipment
Information Patent Grant
Open vessel sealer with mechanical cutter
- Patent number D736920
- Issue date Aug 18, 2015
- Covidien LP
- Weng-Kai K. Lee
- D24 - Medical and laboratory equipment
Information Patent Grant
Surgical forceps
- Patent number 8,702,737
- Issue date Apr 22, 2014
- Covidien LP
- Edward M. Chojin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laparoscopic surgery simulator
- Patent number 8,469,716
- Issue date Jun 25, 2013
- Covidien LP
- Yevgeniy Fedotov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ENCLOSURES FOR ELECTRONICS OF SURGICAL INSTRUMENTS AND METHODS OF M...
- Publication number 20230255655
- Publication date Aug 17, 2023
- Covidien LP
- Titus C. Horton
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
REUSABLE ULTRASONIC TRANSDUCER AND GENERATOR ASSEMBLIES, SURGICAL I...
- Publication number 20220265305
- Publication date Aug 25, 2022
- Covidien LP
- Weng-Kai K. Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT
- Publication number 20220117622
- Publication date Apr 21, 2022
- Covidien LP
- Jason L. Craig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT
- Publication number 20220117623
- Publication date Apr 21, 2022
- Covidien LP
- Jason L. Craig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONIC TRANSDUCER ASSEMBLY FOR A SURGICAL INSTRUMENT AND METHOD...
- Publication number 20210267623
- Publication date Sep 2, 2021
- Covidien LP
- Matthew S. Cowley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIPOLAR SURGICAL INSTRUMENT
- Publication number 20210212750
- Publication date Jul 15, 2021
- Covidien LP
- WENG-KAI K. LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENCLOSURES FOR ELECTRONICS OF SURGICAL INSTRUMENTS AND METHODS OF M...
- Publication number 20210077141
- Publication date Mar 18, 2021
- Covidien LP
- TITUS HORTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REUSABLE ULTRASONIC TRANSDUCER AND GENERATOR ASSEMBLIES, SURGICAL I...
- Publication number 20200107852
- Publication date Apr 9, 2020
- Covidien LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIPOLAR SURGICAL INSTRUMENT
- Publication number 20180235690
- Publication date Aug 23, 2018
- Covidien LP
- WENG-KAI K. LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
END EFFECTOR ASSEMBLIES AND METHODS OF MANUFACTURING END EFFECTOR A...
- Publication number 20170231688
- Publication date Aug 17, 2017
- Covidien LP
- KELLEY D. GOODMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIMITED-USE SURGICAL DEVICES
- Publication number 20170143407
- Publication date May 25, 2017
- Covidien LP
- KEIR HART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIPOLAR SURGICAL INSTRUMENT
- Publication number 20160157922
- Publication date Jun 9, 2016
- Covidien LP
- WENG-KAI K. LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIPOLAR SURGICAL INSTRUMENT
- Publication number 20160143687
- Publication date May 26, 2016
- Covidien LP
- KEIR HART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIMITED-USE MEDICAL DEVICE
- Publication number 20150094714
- Publication date Apr 2, 2015
- Covidien LP
- WENG-KAI K. LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWITCH ASSEMBLIES FOR MULTI-FUNCTION, ENERGY-BASED SURGICAL INSTRUM...
- Publication number 20150066026
- Publication date Mar 5, 2015
- Covidien LP
- Keir HART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIMITED-USE SURGICAL DEVICES
- Publication number 20150025522
- Publication date Jan 22, 2015
- Covidien LP
- KEIR HART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
END EFFECTOR ASSEMBLIES AND METHODS OF MANUFACTURING END EFFECTOR A...
- Publication number 20140353869
- Publication date Dec 4, 2014
- Covidien LP
- KELLEY D. GOODMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical Forceps
- Publication number 20130041402
- Publication date Feb 14, 2013
- TYCO Healthcare Group LP
- Edward M. Chojin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Laparoscopic Surgery Simulator
- Publication number 20120202179
- Publication date Aug 9, 2012
- TYCO Healthcare Group LP
- Yevgeniy Fedotov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Switch Assembly for Electrosurgical Instrument
- Publication number 20110077648
- Publication date Mar 31, 2011
- Tyco Healthcare Group LP
- Weng-Kai K. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Weng-Kai K. Lee

Person

Patents Grantslast 30 patents

Reusable ultrasonic transducer and generator assemblies, surgical i...

Bipolar surgical instrument

Enclosure for electronics of a surgical instrument

Ultrasonic surgical instrument

Reusable ultrasonic transducer and generator assemblies, surgical i...

Bipolar surgical instrument

Method of assembling an electrosurgical instrument

Limited-use surgical devices

End effector assemblies and methods of manufacturing end effector a...

Disposable housing for open vessel sealer with mechanical cutter

Bipolar surgical instrument

Switch assembly for electrosurgical instrument

End effector assemblies and methods of manufacturing end effector a...

Limited-use medical device

Limited-use surgical devices

Open vessel sealer with mechanical cutter

Disposable housing for open vessel sealer with mechanical cutter

Open vessel sealer with mechanical cutter

Surgical forceps

Laparoscopic surgery simulator

Patents Applicationslast 30 patents

ENCLOSURES FOR ELECTRONICS OF SURGICAL INSTRUMENTS AND METHODS OF M...

REUSABLE ULTRASONIC TRANSDUCER AND GENERATOR ASSEMBLIES, SURGICAL I...

ULTRASONIC SURGICAL INSTRUMENT

ULTRASONIC SURGICAL INSTRUMENT

ULTRASONIC TRANSDUCER ASSEMBLY FOR A SURGICAL INSTRUMENT AND METHOD...

BIPOLAR SURGICAL INSTRUMENT

ENCLOSURES FOR ELECTRONICS OF SURGICAL INSTRUMENTS AND METHODS OF M...

REUSABLE ULTRASONIC TRANSDUCER AND GENERATOR ASSEMBLIES, SURGICAL I...

BIPOLAR SURGICAL INSTRUMENT

END EFFECTOR ASSEMBLIES AND METHODS OF MANUFACTURING END EFFECTOR A...

LIMITED-USE SURGICAL DEVICES

BIPOLAR SURGICAL INSTRUMENT

BIPOLAR SURGICAL INSTRUMENT

LIMITED-USE MEDICAL DEVICE

SWITCH ASSEMBLIES FOR MULTI-FUNCTION, ENERGY-BASED SURGICAL INSTRUM...

LIMITED-USE SURGICAL DEVICES

END EFFECTOR ASSEMBLIES AND METHODS OF MANUFACTURING END EFFECTOR A...

Surgical Forceps

Laparoscopic Surgery Simulator

Switch Assembly for Electrosurgical Instrument