Wei Zhang

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation system for improving indoor air quality, HVAC system co...
- Patent number 10,578,522
- Issue date Mar 3, 2020
- Hangzhou Long Beach Technology Co. Ltd.
- Wei Zhang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Regenerative air purification system and method
- Patent number RE46804
- Issue date Apr 24, 2018
- Wei Zhang
Information Patent Grant
Environmental control system and methods of operating same
- Patent number 9,889,939
- Issue date Feb 13, 2018
- The Boeing Company
- Wei Zhang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Regenerative air purification system and method
- Patent number 9,597,627
- Issue date Mar 21, 2017
- Wei Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air distribution system for small commercial airplane
- Patent number 9,440,745
- Issue date Sep 13, 2016
- The Boeing Company
- Wei Zhang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Smoke detector sensor network system and method
- Patent number 9,224,281
- Issue date Dec 29, 2015
- The Boeing Company
- Wei Zhang
- G08 - SIGNALLING
Information Patent Grant
Smoke and fire detection in aircraft cargo compartments
- Patent number 7,688,199
- Issue date Mar 30, 2010
- The Boeing Company
- Wei Zhang
- A62 - LIFE-SAVING FIRE-FIGHTING