Matthew CHEN

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Morris Plains, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Custom-controllable powered respirator face mask
- Patent number 12,017,094
- Issue date Jun 25, 2024
- Honeywell International Inc.
- Jiali Shen
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Custom-controllable powered respirator face mask
- Patent number 11,541,255
- Issue date Jan 3, 2023
- Honeywell International Inc.
- Jiali Shen
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Hearing protection devices, noise exposure sensors therefor, and se...
- Patent number 11,318,051
- Issue date May 3, 2022
- Honeywell International Inc.
- Peter Kara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CUSTOM-CONTROLLABLE POWERED RESPIRATOR FACE MASK
- Publication number 20240299781
- Publication date Sep 12, 2024
- Honeywell International Inc.
- Jiali SHEN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
CUSTOM-CONTROLLABLE POWERED RESPIRATOR FACE MASK
- Publication number 20230149749
- Publication date May 18, 2023
- Honeywell International Inc.
- Jiali SHEN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
HEARING PROTECTION DEVICES, NOISE EXPOSURE SENSORS THEREFOR, AND SE...
- Publication number 20200368071
- Publication date Nov 26, 2020
- HONEYWELL INTERNATIONAL INC.
- Peter KARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CUSTOM-CONTROLLABLE POWERED RESPIRATOR FACE MASK
- Publication number 20190275359
- Publication date Sep 12, 2019
- HONEYWELL INTERNATIONAL INC.
- Jennifer SHEN
- A62 - LIFE-SAVING FIRE-FIGHTING