Liang JI

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Radiofrequency ablation catheter apparatus with meshed carrier havi...
- Patent number 11,883,092
- Issue date Jan 30, 2024
- Shanghai Golden Leaf Medtech Co., Ltd.
- Yonghua Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radio-frequency ablation catheter having spiral structure and devic...
- Patent number 10,646,272
- Issue date May 12, 2020
- SHANGHAI GOLDEN LEAF MED TEC CO., LTD
- Yonghua Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BLOOD PUMP SYSTEM
- Publication number 20250010055
- Publication date Jan 9, 2025
- SHANGHAI GOLDEN LEAF MED TEC CO., LTD.
- Liang JI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATHETER APPARATUS HAVING STABILIZED INTERSTICES, SYSTEM THEREOF AN...
- Publication number 20240366300
- Publication date Nov 7, 2024
- Shanghai Golden Leaf Medtech Co., Ltd.
- Yonghua Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOFREQUENCY ABLATION CATHETER APPARATUS WITH MESHED CARRIER HAVI...
- Publication number 20190110836
- Publication date Apr 18, 2019
- Shanghai Golden Leaf Medtech Co., Ltd.
- Yonghua Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATHETER APPARATUS HAVING STABILIZED INTERSTICES, SYSTEM THEREOF AN...
- Publication number 20190029754
- Publication date Jan 31, 2019
- Shanghai Golden Leaf Medtech Co., Ltd.
- Yonghua Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIO-FREQUENCY ABLATION CATHETER HAVING SPIRAL STRUCTURE AND DEVIC...
- Publication number 20170354462
- Publication date Dec 14, 2017
- Yonghua DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOFREQUENCY ABLATION CATHETER HAVING MESHED TUBULAR STENT STRUCT...
- Publication number 20170224415
- Publication date Aug 10, 2017
- SHANGHAI GOLDEN LEAF MED TEC CO., LTD
- Yonghua DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Radiofrequency ablation catheter apparatus with meshed carrier havi...

Radio-frequency ablation catheter having spiral structure and devic...

Patents Applicationslast 30 patents

BLOOD PUMP SYSTEM

CATHETER APPARATUS HAVING STABILIZED INTERSTICES, SYSTEM THEREOF AN...

RADIOFREQUENCY ABLATION CATHETER APPARATUS WITH MESHED CARRIER HAVI...

CATHETER APPARATUS HAVING STABILIZED INTERSTICES, SYSTEM THEREOF AN...

RADIO-FREQUENCY ABLATION CATHETER HAVING SPIRAL STRUCTURE AND DEVIC...

RADIOFREQUENCY ABLATION CATHETER HAVING MESHED TUBULAR STENT STRUCT...