Sine Kon Hu

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Airflow boosting assembly for a forced air circulation and delivery...
- Patent number 10,132,514
- Issue date Nov 20, 2018
- Sine Kon Hu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Airflow boosting assembly for a forced air circulation and delivery...
- Patent number 7,566,262
- Issue date Jul 28, 2009
- North America Range Hoods Inc.
- Sine Kon Hu
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
RANGEHOOD WITH COMBINED AIRFLOW DIRECTOR AND GREASE TRAY
- Publication number 20250216088
- Publication date Jul 3, 2025
- Sine Kon HU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Airflow Boosting Assembly for a Forced Air Circulation and Delivery...
- Publication number 20150024675
- Publication date Jan 22, 2015
- Sine Kon HU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Airflow boosting assembly for a forced air circulation and delivery...
- Publication number 20100015905
- Publication date Jan 21, 2010
- Sine Kon Hu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIRFLOW BOOSTING ASSEMBLY FOR A FORCED AIR CIRCULATION AND DELIVERY...
- Publication number 20080220712
- Publication date Sep 11, 2008
- Sine Kon Hu
- F24 - HEATING RANGES VENTILATING