Seyed Alireza Razavi

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Shiraz, IR

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Patents Grantslast 30 patents

Information Patent Grant
Lifting, mobility, and rehabilitation apparatus for disabled patients
- Patent number 11,413,204
- Issue date Aug 16, 2022
- Alireza Sanaei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bladeless wind turbine with a telescoping natural frequency tuning...
- Patent number 10,982,648
- Issue date Apr 20, 2021
- Ehsan Azadi Yazdi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LIFTING, MOBILITY, AND REHABILITATION APPARATUS FOR DISABLED PATIENTS
- Publication number 20210045953
- Publication date Feb 18, 2021
- Pishgaman Gostaresh Fanavari Borna
- Alireza Sanaei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLADELESS WIND TURBINE WITH A NATURAL FREQUENCY TUNING MECHANISM
- Publication number 20200224637
- Publication date Jul 16, 2020
- Ehsan Azadi Yazdi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...