Lee Wa Wong

Person

Pico Rivera, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Central air conditioning and heat pump system with cooling arrangement
- Patent number 12,092,375
- Issue date Sep 17, 2024
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning, heat pump and water heating system
- Patent number 12,050,037
- Issue date Jul 30, 2024
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning and heat pump system with energy efficient heat ex...
- Patent number 12,018,870
- Issue date Jun 25, 2024
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Central air conditioning and heat pump system with cooling arrangement
- Patent number 12,018,866
- Issue date Jun 25, 2024
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling tower with multiple-layer cooling unit
- Patent number 10,724,798
- Issue date Jul 28, 2020
- Lee Wa Wong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioning tower
- Patent number 10,684,076
- Issue date Jun 16, 2020
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning and heat pump tower with energy efficient arrangement
- Patent number 10,612,798
- Issue date Apr 7, 2020
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Split-type air conditioning and heat pump system with energy effici...
- Patent number 10,345,003
- Issue date Jul 9, 2019
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Central air conditioning and heat pump system with energy efficient...
- Patent number 10,208,988
- Issue date Feb 19, 2019
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Window-type air conditioning system with water cooling unit
- Patent number 10,012,399
- Issue date Jul 3, 2018
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning and heat pump system with evaporative cooling system
- Patent number 9,933,171
- Issue date Apr 3, 2018
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Water-cooled split air conditioning system
- Patent number 9,933,170
- Issue date Apr 3, 2018
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning system with evaporative cooling system
- Patent number 9,845,980
- Issue date Dec 19, 2017
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning system with multiple-effect evaporative condenser
- Patent number 9,759,440
- Issue date Sep 12, 2017
- Lee Wa Wong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioning system with multiple-effect evaporative condenser
- Patent number 9,612,025
- Issue date Apr 4, 2017
- Lee Wa Wong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Energy efficient air heating, air conditioning and water heating sy...
- Patent number 9,322,483
- Issue date Apr 26, 2016
- Lee Wa Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air conditioning system with multiple-effect evaporative condenser
- Patent number 9,097,465
- Issue date Aug 4, 2015
- Lee Wa Wong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Energy efficient air heating, air conditioning and water heating sy...
- Patent number 8,973,382
- Issue date Mar 10, 2015
- Lee Wa Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Air Conditioning and Heat Pump System with Energy Efficient Heat Ex...
- Publication number 20240328686
- Publication date Oct 3, 2024
- Lee Wa WONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Central Air Conditioning and Heat Pump System with Cooling Arrangement
- Publication number 20240044553
- Publication date Feb 8, 2024
- Lee Wa WONG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning and Heat Pump System with Energy Efficient Heat Ex...
- Publication number 20240044555
- Publication date Feb 8, 2024
- Lee Wa WONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air Conditioning, Heat Pump and Water Heating System
- Publication number 20240044556
- Publication date Feb 8, 2024
- Lee Wa WONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Central Air Conditioning and Heat Pump System with Cooling Arrangement
- Publication number 20240035716
- Publication date Feb 1, 2024
- Lee Wa WONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air Conditioning Tower
- Publication number 20180231321
- Publication date Aug 16, 2018
- Lee Wa WONG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Cooling Tower with Multiple-Layer Cooling Unit
- Publication number 20180231317
- Publication date Aug 16, 2018
- Lee Wa WONG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Power Plant with Multiple-Effect Evaporative Condenser
- Publication number 20180224209
- Publication date Aug 9, 2018
- Lee Wa WONG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Air Conditioning and Heat Pump Tower with Energy Efficient Arrangement
- Publication number 20170314795
- Publication date Nov 2, 2017
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Split-Type Air Conditioning and Heat Pump System with Energy Effici...
- Publication number 20170314813
- Publication date Nov 2, 2017
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Central Air Conditioning and Heat Pump System with Energy Efficient...
- Publication number 20170314822
- Publication date Nov 2, 2017
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Window-Type Air Conditioning System with Water Cooling Unit
- Publication number 20160131370
- Publication date May 12, 2016
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning and Heat Pump System with Evaporative Cooling System
- Publication number 20160091215
- Publication date Mar 31, 2016
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning System with Evaporative Cooling System
- Publication number 20160054039
- Publication date Feb 25, 2016
- Lee Wa Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Water-Cooled Split Air Conditioning System
- Publication number 20160040895
- Publication date Feb 11, 2016
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning System with Multiple-Effect Evaporative Condenser
- Publication number 20150285520
- Publication date Oct 8, 2015
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning System with Multiple-Effect Evaporative Condenser
- Publication number 20150211808
- Publication date Jul 30, 2015
- Lee Wa Wong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Energy Efficient Air Heating, Air Conditioning and Water Heating Sy...
- Publication number 20150144213
- Publication date May 28, 2015
- Lee Wa Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Air conditioning system with multiple-effect evaporative condenser
- Publication number 20130276476
- Publication date Oct 24, 2013
- Lee Wa Wong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Energy Efficient Air Heating, Air Conditioning and Water Heating Sy...
- Publication number 20130269378
- Publication date Oct 17, 2013
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING

Lee Wa Wong

Person

Patents Grantslast 30 patents

Central air conditioning and heat pump system with cooling arrangement

Air conditioning, heat pump and water heating system

Air conditioning and heat pump system with energy efficient heat ex...

Central air conditioning and heat pump system with cooling arrangement

Cooling tower with multiple-layer cooling unit

Air conditioning tower

Air conditioning and heat pump tower with energy efficient arrangement

Split-type air conditioning and heat pump system with energy effici...

Central air conditioning and heat pump system with energy efficient...

Window-type air conditioning system with water cooling unit

Air conditioning and heat pump system with evaporative cooling system

Water-cooled split air conditioning system

Air conditioning system with evaporative cooling system

Air conditioning system with multiple-effect evaporative condenser

Air conditioning system with multiple-effect evaporative condenser

Energy efficient air heating, air conditioning and water heating sy...

Air conditioning system with multiple-effect evaporative condenser

Energy efficient air heating, air conditioning and water heating sy...

Patents Applicationslast 30 patents

Air Conditioning and Heat Pump System with Energy Efficient Heat Ex...

Central Air Conditioning and Heat Pump System with Cooling Arrangement

Air Conditioning and Heat Pump System with Energy Efficient Heat Ex...

Air Conditioning, Heat Pump and Water Heating System

Central Air Conditioning and Heat Pump System with Cooling Arrangement

Air Conditioning Tower

Cooling Tower with Multiple-Layer Cooling Unit

Power Plant with Multiple-Effect Evaporative Condenser

Air Conditioning and Heat Pump Tower with Energy Efficient Arrangement

Split-Type Air Conditioning and Heat Pump System with Energy Effici...

Central Air Conditioning and Heat Pump System with Energy Efficient...

Window-Type Air Conditioning System with Water Cooling Unit

Air Conditioning and Heat Pump System with Evaporative Cooling System

Air Conditioning System with Evaporative Cooling System

Water-Cooled Split Air Conditioning System

Air Conditioning System with Multiple-Effect Evaporative Condenser

Air Conditioning System with Multiple-Effect Evaporative Condenser

Energy Efficient Air Heating, Air Conditioning and Water Heating Sy...

Air conditioning system with multiple-effect evaporative condenser

Energy Efficient Air Heating, Air Conditioning and Water Heating Sy...