Weina Li

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Acton, MA, US

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Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING DELIVERY OF FIRE SUPRESSANT
- Publication number 20230364458
- Publication date Nov 16, 2023
- Carrier Corporation
- Weina Li
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PORTABLE FIRE EXTINGUISHER OPERATED WITH A BUTTON ON THE EXTERNAL S...
- Publication number 20230084990
- Publication date Mar 16, 2023
- Carrier Corporation
- Weina Li
- A62 - LIFE-SAVING FIRE-FIGHTING