Wei Zhang

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
User friendly female condom and applicator
- Patent number 9,968,481
- Issue date May 15, 2018
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CONNECTOR FOR MEDICATION DISPENSER
- Publication number 20210379310
- Publication date Dec 9, 2021
- Wei ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR TREATING MALE IMPOTENCE
- Publication number 20180177625
- Publication date Jun 28, 2018
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
User Friendly Female Condom and Applicator
- Publication number 20150359661
- Publication date Dec 17, 2015
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE