Stephen T. CHEN

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Amarillo, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Smart drug injection device
- Patent number 11,497,855
- Issue date Nov 15, 2022
- AINOS, INC.
- Stephen T. Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SMART DRUG INJECTION DEVICE
- Publication number 20210113777
- Publication date Apr 22, 2021
- AMARILLO BIOSCIENCES, INC.
- Stephen T. CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE