Rongjun Lei

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Guidewire adjuster and delivery-system control handle
- Patent number 11,903,853
- Issue date Feb 20, 2024
- Venus Medtech (Hangzhou) Inc.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stent and securely-installed artificial valve replacement device ha...
- Patent number 11,364,133
- Issue date Jun 21, 2022
- Venus Medtech Changzhou, Inc.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Guidewire adjuster and delivery-system control handle
- Patent number 11,197,772
- Issue date Dec 14, 2021
- Venus Medtech (Hangzhou) Inc.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stent and securely-installed artificial valve replacement device ha...
- Patent number 10,806,613
- Issue date Oct 20, 2020
- Venus Medtech (Hangzhou) Inc.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thrombus filter and utilization method thereof
- Patent number 10,687,932
- Issue date Jun 23, 2020
- Venus Medtech (Hangzhou) Inc.
- Zhenjun Zi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stent and securely-installed artificial valve replacement device ha...
- Patent number 10,098,763
- Issue date Oct 16, 2018
- Venus Medtech (Hangzhou) Inc.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compression device for artificial valve replacing device
- Patent number 10,098,735
- Issue date Oct 16, 2018
- VENUS MEDTECH (HANGZHOU), INC.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Hemostasis Valve, Catheter Sheath, and Method for Sealing Intervent...
- Publication number 20220339419
- Publication date Oct 27, 2022
- VENUS MEDTECH (HANGZHOU) CO., LTD
- Xiang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Guidewire Adjuster and Delivery-System Control Handle
- Publication number 20220096256
- Publication date Mar 31, 2022
- VENUS MEDTECH (HANGZHOU), INC.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stent and Securely-Installed Artificial Valve Replacement Device Ha...
- Publication number 20210030572
- Publication date Feb 4, 2021
- Venus Medtech (Hangzhou) Inc.
- Rongjun LEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Guidewire Adjuster and Delivery-System Control Handle
- Publication number 20190365550
- Publication date Dec 5, 2019
- VENUS MEDTECH (HANGZHOU), INC.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stent and Securely-Installed Artificial Valve Replacement Device Ha...
- Publication number 20190038440
- Publication date Feb 7, 2019
- Venus Medtech (Hangzhou) Inc.
- Rongjun LEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STENT AND SECURELY-INSTALLED ARTIFICIAL VALVE REPLACEMENT DEVICE HA...
- Publication number 20160000591
- Publication date Jan 7, 2016
- VENUS MEDTECH (HANGZHOU), INC.
- Rongjun LEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Thrombus Filter and Utilization Method Thereof
- Publication number 20150366650
- Publication date Dec 24, 2015
- Venus Medtech (Hangzhou) Inc.
- Zhenjun Zi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compression Device for Artificial Valve Replacing Device
- Publication number 20150190228
- Publication date Jul 9, 2015
- Venus Mectechn (Hangzhou) Inc.
- Rongjun Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Rongjun Lei

Person

Patents Grantslast 30 patents

Guidewire adjuster and delivery-system control handle

Stent and securely-installed artificial valve replacement device ha...

Guidewire adjuster and delivery-system control handle

Stent and securely-installed artificial valve replacement device ha...

Thrombus filter and utilization method thereof

Stent and securely-installed artificial valve replacement device ha...

Compression device for artificial valve replacing device

Patents Applicationslast 30 patents

Hemostasis Valve, Catheter Sheath, and Method for Sealing Intervent...

Guidewire Adjuster and Delivery-System Control Handle

Stent and Securely-Installed Artificial Valve Replacement Device Ha...

Guidewire Adjuster and Delivery-System Control Handle

Stent and Securely-Installed Artificial Valve Replacement Device Ha...

STENT AND SECURELY-INSTALLED ARTIFICIAL VALVE REPLACEMENT DEVICE HA...

Thrombus Filter and Utilization Method Thereof

Compression Device for Artificial Valve Replacing Device