David Hyun

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Window frame for air conditioner unit and air conditioner unit for...
- Patent number 11,725,834
- Issue date Aug 15, 2023
- THE AIR LAB, INC.
- Mark Biasotti
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Window air conditioner unit
- Patent number D975256
- Issue date Jan 10, 2023
- THE AIR LAB, INC.
- Mark Biasotti
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
WINDOW FRAME FOR AIR CONDITIONER UNIT
- Publication number 20230204231
- Publication date Jun 29, 2023
- The Air Lab, Inc.
- Mark BIASOTTI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WINDOW FRAME FOR AIR CONDITIONER UNIT AND AIR CONDITIONER UNIT FOR...
- Publication number 20210010688
- Publication date Jan 14, 2021
- The Air Lab, Inc.
- Mark BIASOTTI
- F24 - HEATING RANGES VENTILATING