Hui Zhan

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Shipping cover for staple cartridge
- Patent number 12,089,838
- Issue date Sep 17, 2024
- Covidien LP
- Lan Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shipping wedge for staple cartridge
- Patent number 11,918,214
- Issue date Mar 5, 2024
- Covidien LP
- Qianhong Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling instrument
- Patent number 11,369,371
- Issue date Jun 28, 2022
- Covidien LP
- Mimi Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus with reusable components
- Patent number 11,083,461
- Issue date Aug 10, 2021
- Covidien LP
- Kin Ying Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Annular knife for a surgical stapler
- Patent number 10,842,495
- Issue date Nov 24, 2020
- Covidien LP
- Junyu Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling device with firing indicator
- Patent number 10,542,985
- Issue date Jan 28, 2020
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 10,507,022
- Issue date Dec 17, 2019
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Loading unit with shipping member for surgical stapling device
- Patent number 10,405,864
- Issue date Sep 10, 2019
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus with reusable components
- Patent number 10,178,994
- Issue date Jan 15, 2019
- Covidien LP
- Kin Ying Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SHIPPING COVER FOR STAPLE CARTRIDGE
- Publication number 20230277172
- Publication date Sep 7, 2023
- Covidien LP
- Lan Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHIPPING WEDGE FOR STAPLE CARTRIDGE
- Publication number 20220047264
- Publication date Feb 17, 2022
- Covidien LP
- Qianhong Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING INSTRUMENT
- Publication number 20200405298
- Publication date Dec 31, 2020
- Mimi Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical Stapling Device With Variable Height Staple Pushers
- Publication number 20200029966
- Publication date Jan 30, 2020
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANVIL PLATE FOR A SURGICAL STAPLING INSTRUMENT
- Publication number 20200000470
- Publication date Jan 2, 2020
- Covidien LP
- Fen Du
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING APPARATUS WITH REUSABLE COMPONENTS
- Publication number 20190142427
- Publication date May 16, 2019
- Covidien LP
- Kin Ying Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANNULAR KNIFE FOR A SURGICAL STAPLER
- Publication number 20180310940
- Publication date Nov 1, 2018
- Covidien LP
- Junyu Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical Stapling Device with Firing Indicator
- Publication number 20170319206
- Publication date Nov 9, 2017
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING APPARATUS
- Publication number 20170156730
- Publication date Jun 8, 2017
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOADING UNIT WITH SHIPPING MEMBER FOR SURGICAL STAPLING DEVICE
- Publication number 20170135696
- Publication date May 18, 2017
- Covidien LP
- Hui Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING APPARATUS
- Publication number 20170105736
- Publication date Apr 20, 2017
- Covidien LP
- Lin Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING APPARATUS WITH REUSABLE COMPONENTS
- Publication number 20150351769
- Publication date Dec 10, 2015
- Covidien LP
- Kin Ying Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Shipping cover for staple cartridge

Shipping wedge for staple cartridge

Surgical stapling instrument

Surgical stapling apparatus with reusable components

Annular knife for a surgical stapler

Surgical stapling device with firing indicator

Surgical stapling apparatus

Loading unit with shipping member for surgical stapling device

Surgical stapling apparatus with reusable components

Patents Applicationslast 30 patents

SHIPPING COVER FOR STAPLE CARTRIDGE

SHIPPING WEDGE FOR STAPLE CARTRIDGE

SURGICAL STAPLING INSTRUMENT

Surgical Stapling Device With Variable Height Staple Pushers

ANVIL PLATE FOR A SURGICAL STAPLING INSTRUMENT

SURGICAL STAPLING APPARATUS WITH REUSABLE COMPONENTS

ANNULAR KNIFE FOR A SURGICAL STAPLER

Surgical Stapling Device with Firing Indicator

SURGICAL STAPLING APPARATUS

LOADING UNIT WITH SHIPPING MEMBER FOR SURGICAL STAPLING DEVICE

SURGICAL STAPLING APPARATUS

SURGICAL STAPLING APPARATUS WITH REUSABLE COMPONENTS