Hwa Leung Heng

Person

Vista, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor systems principally for swimming pools and spas
- Patent number 12,135,539
- Issue date Nov 5, 2024
- ZODIAC POOL SYSTEMS LLC
- David Goldman
- E04 - BUILDING
Information Patent Grant
Plumbed in-line sensor system for swimming pools and spas
- Patent number 11,802,057
- Issue date Oct 31, 2023
- ZODIAC POOL SYSTEMS LLC
- Hwa Heng
- E04 - BUILDING
Information Patent Grant
Wall switch light controller for swimming pools and spas
- Patent number 11,800,623
- Issue date Oct 24, 2023
- ZODIAC POOL SYSTEMS LLC
- Jared Leander
- F21 - LIGHTING
Information Patent Grant
Lighting assemblies with heat-dissipating properties principally fo...
- Patent number 11,680,700
- Issue date Jun 20, 2023
- ZODIAC POOL SYSTEMS LLC
- Jonathan Arpin
- F21 - LIGHTING
Information Patent Grant
Chlorine-generating assembly
- Patent number 11,192,807
- Issue date Dec 7, 2021
- ZODIAC POOL SYSTEMS LLC
- Hwa Leung Heng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Lighting assemblies with heat-dissipating properties principally fo...
- Patent number 11,035,564
- Issue date Jun 15, 2021
- ZODIAC POOL SYSTEMS LLC
- Jonathan Arpin
- F21 - LIGHTING
Information Patent Grant
Chlorination systems
- Patent number 10,981,808
- Issue date Apr 20, 2021
- ZODIAC POOL SYSTEMS LLC
- Ricky Lo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Devices and methods for monitoring water flow through a chlorine-ge...
- Patent number 10,669,171
- Issue date Jun 2, 2020
- ZODIAC POOL SYSTEMS LLC
- Hwa Leung Heng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Control boxes principally for use with equipment of swimming pools...
- Patent number 10,537,034
- Issue date Jan 14, 2020
- ZODIAC POOL SYSTEMS LLC
- Dindo Uy
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chemical injector for use with a pool or spa system and related met...
- Patent number 10,480,204
- Issue date Nov 19, 2019
- ZODIAC POOL SYSTEMS LLC
- David Goldman
- E04 - BUILDING
Information Patent Grant
Systems and methods of properly orienting pool and spa equipment
- Patent number 10,144,660
- Issue date Dec 4, 2018
- Zodiac Pool Systems LLC
- Remi Deloche
- E04 - BUILDING
Information Patent Grant
Lighting assemblies
- Patent number 10,072,832
- Issue date Sep 11, 2018
- Zodiac Pool Systems LLC
- David Goldman
- F21 - LIGHTING
Information Patent Grant
Devices and methods for monitoring water flow through a chlorine-ge...
- Patent number 9,878,926
- Issue date Jan 30, 2018
- Zodiac Pool Systems, Inc.
- Hwa Leung Heng
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT FOR SWIMMING POOLS AND SPAS WITH NEAR-FIELD COMMUNICATION
- Publication number 20240026700
- Publication date Jan 25, 2024
- Zodiac Pool Systems LLC
- Mark Bauckman
- E04 - BUILDING
Information Patent Application
SYSTEMS AND METHODS FOR PRE-HEATING SWIMMING POOLS OR SPAS
- Publication number 20230280070
- Publication date Sep 7, 2023
- Zodiac Pool Systems LLC
- Hwa Leung Heng
- E04 - BUILDING
Information Patent Application
LIGHTING ASSEMBLIES WITH HEAT-DISSIPATING PROPERTIES PRINCIPALLY FO...
- Publication number 20230265997
- Publication date Aug 24, 2023
- Zodiac Pool Systems LLC
- Jonathan Arpin
- F21 - LIGHTING
Information Patent Application
SENSOR SYSTEMS PRINCIPALLY FOR SWIMMING POOLS AND SPAS
- Publication number 20230236576
- Publication date Jul 27, 2023
- Zodiac Pool Systems LLC
- David Goldman
- G05 - CONTROLLING REGULATING
Information Patent Application
HYBRID HEATER FOR POOLS AND SPAS
- Publication number 20230213238
- Publication date Jul 6, 2023
- Zodiac Pool Systems LLC
- Hwa Leung Heng
- E04 - BUILDING
Information Patent Application
POOL AND SPA OPERATIONAL PARAMETER SHARING VIA NETWORK CONNECTIONS
- Publication number 20230145997
- Publication date May 11, 2023
- Zodiac Pool Systems LLC
- Hwa Leung Heng
- G05 - CONTROLLING REGULATING
Information Patent Application
HEATER FOR POOLS AND SPAS WITH IMPROVED SENSOR CONTROL
- Publication number 20230066539
- Publication date Mar 2, 2023
- Zodiac Pool Systems LLC
- Curt Spivey
- E04 - BUILDING
Information Patent Application
LIGHTING SYSTEM CONTROL USING INTEGRATED CONTROL DEVICE ESPECIALLY...
- Publication number 20220110196
- Publication date Apr 7, 2022
- Zodiac Pool Systems LLC
- Hwa Heng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLUMBED IN-LINE SENSOR SYSTEM FOR SWIMMING POOLS AND SPAS
- Publication number 20220089459
- Publication date Mar 24, 2022
- Zodiac Pool Systems LLC
- Hwa Heng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CHLORINE-GENERATING ASSEMBLY
- Publication number 20220064027
- Publication date Mar 3, 2022
- Zodiac Pool Systems LLC
- Hwa Leung Heng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
WALL SWITCH LIGHT CONTROLLER FOR SWIMMING POOLS AND SPAS
- Publication number 20220070988
- Publication date Mar 3, 2022
- Zodiac Pool Systems LLC
- Jared Leander
- F21 - LIGHTING
Information Patent Application
LIGHTING ASSEMBLIES WITH HEAT-DISSIPATING PROPERTIES PRINCIPALLY FO...
- Publication number 20210285628
- Publication date Sep 16, 2021
- Zodiac Pool Systems LLC
- Jonathan Arpin
- F21 - LIGHTING
Information Patent Application
CHLORINE-GENERATING ASSEMBLY
- Publication number 20200247692
- Publication date Aug 6, 2020
- Zodiac Pool Systems LLC
- Hwa Leung Heng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SENSOR SYSTEMS PRINCIPALLY FOR SWIMMING POOLS AND SPAS
- Publication number 20200150633
- Publication date May 14, 2020
- Zodiac Pool Systems LLC
- David Goldman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL BOXES PRINCIPALLY FOR USE WITH EQUIPMENT OF SWIMMING POOLS...
- Publication number 20200146163
- Publication date May 7, 2020
- Zodiac Pool Systems LLC
- Dindo Uy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHEMICAL INJECTOR FOR USE WITH A POOL OR SPA SYSTEM AND RELATED MET...
- Publication number 20190153738
- Publication date May 23, 2019
- ZODIAC POOL SYSTEMS LLC
- David Goldman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL BOXES PRINCIPALLY FOR USE WITH EQUIPMENT OF SWIMMING POOLS...
- Publication number 20190132972
- Publication date May 2, 2019
- ZODIAC POOL SYSTEMS LLC
- Dindo Uy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHLORINATION SYSTEMS
- Publication number 20190127241
- Publication date May 2, 2019
- ZODIAC POOL SYSTEMS LLC
- Ricky Lo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIGHTING ASSEMBLIES PRINCIPALLY FOR SWIMMING POOLS AND SPAS
- Publication number 20190107274
- Publication date Apr 11, 2019
- ZODIAC POOL SYSTEMS LLC
- Jonathan Arpin
- F21 - LIGHTING
Information Patent Application
CHEMCIAL INJECTOR FOR USE WITH A POOL OR SPA SYSTEM AND RELATED MET...
- Publication number 20180223552
- Publication date Aug 9, 2018
- ZODIAC POOL SYSTEMS LLC
- David Goldman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS OF PROPERLY ORIENTING POOL AND SPA EQUIPMENT
- Publication number 20180134587
- Publication date May 17, 2018
- ZODIAC POOL SYSTEMS LLC
- Remi Deloche
- E04 - BUILDING
Information Patent Application
DEVICES AND METHODS FOR MONITORING WATER FLOW THROUGH A CHLORINE-GE...
- Publication number 20180127289
- Publication date May 10, 2018
- ZODIAC POOL SYSTEMS, LLC
- Hwa Leung Heng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
LIGHTING ASSEMBLIES
- Publication number 20160238223
- Publication date Aug 18, 2016
- Zodiac Pool Systems, Inc.
- David Goldman
- F21 - LIGHTING
Information Patent Application
DEVICES AND METHODS FOR MONITORING WATER FLOW THROUGH A CHLORINE-GE...
- Publication number 20150203376
- Publication date Jul 23, 2015
- Zodiac Pool Systems, Inc.
- Hwa Leung Heng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Hwa Leung Heng

Person

Patents Grantslast 30 patents

Sensor systems principally for swimming pools and spas

Plumbed in-line sensor system for swimming pools and spas

Wall switch light controller for swimming pools and spas

Lighting assemblies with heat-dissipating properties principally fo...

Chlorine-generating assembly

Lighting assemblies with heat-dissipating properties principally fo...

Chlorination systems

Devices and methods for monitoring water flow through a chlorine-ge...

Control boxes principally for use with equipment of swimming pools...

Chemical injector for use with a pool or spa system and related met...

Systems and methods of properly orienting pool and spa equipment

Lighting assemblies

Devices and methods for monitoring water flow through a chlorine-ge...

Patents Applicationslast 30 patents

EQUIPMENT FOR SWIMMING POOLS AND SPAS WITH NEAR-FIELD COMMUNICATION

SYSTEMS AND METHODS FOR PRE-HEATING SWIMMING POOLS OR SPAS

LIGHTING ASSEMBLIES WITH HEAT-DISSIPATING PROPERTIES PRINCIPALLY FO...

SENSOR SYSTEMS PRINCIPALLY FOR SWIMMING POOLS AND SPAS

HYBRID HEATER FOR POOLS AND SPAS

POOL AND SPA OPERATIONAL PARAMETER SHARING VIA NETWORK CONNECTIONS

HEATER FOR POOLS AND SPAS WITH IMPROVED SENSOR CONTROL

LIGHTING SYSTEM CONTROL USING INTEGRATED CONTROL DEVICE ESPECIALLY...

PLUMBED IN-LINE SENSOR SYSTEM FOR SWIMMING POOLS AND SPAS

CHLORINE-GENERATING ASSEMBLY

WALL SWITCH LIGHT CONTROLLER FOR SWIMMING POOLS AND SPAS

LIGHTING ASSEMBLIES WITH HEAT-DISSIPATING PROPERTIES PRINCIPALLY FO...

CHLORINE-GENERATING ASSEMBLY

SENSOR SYSTEMS PRINCIPALLY FOR SWIMMING POOLS AND SPAS

CONTROL BOXES PRINCIPALLY FOR USE WITH EQUIPMENT OF SWIMMING POOLS...

CHEMICAL INJECTOR FOR USE WITH A POOL OR SPA SYSTEM AND RELATED MET...

CONTROL BOXES PRINCIPALLY FOR USE WITH EQUIPMENT OF SWIMMING POOLS...

CHLORINATION SYSTEMS

LIGHTING ASSEMBLIES PRINCIPALLY FOR SWIMMING POOLS AND SPAS

CHEMCIAL INJECTOR FOR USE WITH A POOL OR SPA SYSTEM AND RELATED MET...

SYSTEMS AND METHODS OF PROPERLY ORIENTING POOL AND SPA EQUIPMENT

DEVICES AND METHODS FOR MONITORING WATER FLOW THROUGH A CHLORINE-GE...

LIGHTING ASSEMBLIES

DEVICES AND METHODS FOR MONITORING WATER FLOW THROUGH A CHLORINE-GE...