Irene Gao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Echogenicity quantitative test system for an echogenic medical device
- Patent number 12,178,660
- Issue date Dec 31, 2024
- Becton, Dickinson and Company
- Qingqing Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Echogenic balloon dilation catheter and balloon thereof
- Patent number 11,813,418
- Issue date Nov 14, 2023
- Becton, Dickinson and Company
- Qingqing Fan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ECHOGENIC BALLOON DILATION CATHETER AND BALLOON THEREOF
- Publication number 20240033488
- Publication date Feb 1, 2024
- Becton, Dickinson and Company
- Qingqing Fan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ECHOGENICITY QUANTITATIVE TEST SYSTEM FOR AN ECHOGENIC MEDICAL DEVICE
- Publication number 20210055414
- Publication date Feb 25, 2021
- Becton, Dickinson and Company
- Qingqing Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ECHOGENIC BALLOON DILATION CATHETER AND BALLOON THEREOF
- Publication number 20210052861
- Publication date Feb 25, 2021
- Becton, Dickinson and Company
- Qingqing Fan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE