Quanjie JIANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Steerable catheter suitable for left-hand operation
- Patent number 11,819,635
- Issue date Nov 21, 2023
- HANGZHOU WEI QIANG MEDICAL TECHNOLOGY CO., LTD.
- Tingchao Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable curved medical catheter and assembling method thereof
- Patent number 10,589,062
- Issue date Mar 17, 2020
- Lifetech Scientific (Shenzhen) Co. Ltd.
- Tingchao Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
STEERABLE CATHETER SUITABLE FOR LEFT-HAND OPERATION
- Publication number 20210338983
- Publication date Nov 4, 2021
- Hangzhou Wei Qiang Medical Technology Co., Ltd.
- Tingchao Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC VALVE, SHEATH, AND CATHETER SHEATH ASSEMBLY
- Publication number 20210316128
- Publication date Oct 14, 2021
- Hangzhou Endonom Medtech Co., Ltd
- Quanjie JIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENDABLE CATHETER
- Publication number 20210316112
- Publication date Oct 14, 2021
- Hangzhou Endonom Medtech Co., Ltd
- Tingchao ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Adjustable curved medical catheter and assembling method thereof
- Publication number 20170113017
- Publication date Apr 27, 2017
- LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD.
- Tingchao ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE