Siwei WANG

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Charlotte, NC, US

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Patents Applicationslast 30 patents

Information Patent Application
SLIDE INSTALL RESPIRATOR CARTRIDGES AND RESPIRATORS
- Publication number 20240091569
- Publication date Mar 21, 2024
- Honeywell International Inc.
- Siwei WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADJUSTABLE FACE MASK ASSEMBLY AND METHOD OF USING THE SAME
- Publication number 20230398382
- Publication date Dec 14, 2023
- Honeywell International Inc.
- Chuang MA
- A62 - LIFE-SAVING FIRE-FIGHTING