Jerry ZHANG

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Glen Allen, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for injection and retraction of fluid
- Patent number 12,128,152
- Issue date Oct 29, 2024
- Relavo, Inc.
- Tejasvi Desai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR INJECTION AND RETRACTION OF FLUID
- Publication number 20230330289
- Publication date Oct 19, 2023
- Relavo, Inc.
- Tejasvi DESAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MODULAR FACE MASK
- Publication number 20230016248
- Publication date Jan 19, 2023
- POLAIR LLC
- Jerry ZHANG
- A41 - WEARING APPAREL