Kaifeng Liu

Person

Boston, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Suturing apparatus with knotting tube using autotransfer and method...
- Patent number 12,137,896
- Issue date Nov 12, 2024
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suturing apparatus using autotransfer and method thereof
- Patent number 11,490,887
- Issue date Nov 8, 2022
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUTURING APPARATUS USING AUTO-LOADING AND METHOD THEREOF
- Publication number 20220104802
- Publication date Apr 7, 2022
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SINGLE ARM PERFORMING AUTOSTITCHING DEVICE
- Publication number 20210346013
- Publication date Nov 11, 2021
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUTURING APPARATUS USING AUTOTRANSFER AND METHOD THEREOF
- Publication number 20200360017
- Publication date Nov 19, 2020
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUTURING APPARATUS WITH KNOTTING TUBE USING AUTOTRANSFER AND METHOD...
- Publication number 20200214695
- Publication date Jul 9, 2020
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
KNOTTING TUBE
- Publication number 20190076141
- Publication date Mar 14, 2019
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINED TWEEZERS AND METHOD OF USING COMBINED TWEEZERS
- Publication number 20170273704
- Publication date Sep 28, 2017
- Children's Medical Center Corporation
- Liu Kaifeng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STITCHING APPARATUS AND METHODS
- Publication number 20160324517
- Publication date Nov 10, 2016
- Children's Medical Center Corporation
- Kaifeng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kaifeng Liu

Person

Patents Grantslast 30 patents

Suturing apparatus with knotting tube using autotransfer and method...

Suturing apparatus using autotransfer and method thereof

Patents Applicationslast 30 patents

SUTURING APPARATUS USING AUTO-LOADING AND METHOD THEREOF

SINGLE ARM PERFORMING AUTOSTITCHING DEVICE

SUTURING APPARATUS USING AUTOTRANSFER AND METHOD THEREOF

SUTURING APPARATUS WITH KNOTTING TUBE USING AUTOTRANSFER AND METHOD...

KNOTTING TUBE

COMBINED TWEEZERS AND METHOD OF USING COMBINED TWEEZERS

STITCHING APPARATUS AND METHODS