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Calvin Wong
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Diamond Bar, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ultraviolet radiation lighting device
Patent number
11,786,619
Issue date
Oct 17, 2023
TROY-CSL LIGHTING INC.
Joshua Portinga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lighting device module trim member
Patent number
11,629,844
Issue date
Apr 18, 2023
TROY-CSL LIGHTING INC.
Joshua Portinga
F21 - LIGHTING
Information
Patent Grant
Lighting device system with biasing device and driver electronics b...
Patent number
11,629,853
Issue date
Apr 18, 2023
Troy-CSL Lighting Inc.
Calvin Wong
F21 - LIGHTING
Information
Patent Grant
Light engine module mates with heat sink
Patent number
11,466,848
Issue date
Oct 11, 2022
TROY-CSL LIGHTING INC.
Joshua Portinga
F21 - LIGHTING
Information
Patent Grant
Lighting device system and movable mount for same
Patent number
11,454,382
Issue date
Sep 27, 2022
TROY-CSL LIGHTING INC.
Calvin Wong
F21 - LIGHTING
Information
Patent Grant
Adjustable lighting device module and system
Patent number
11,441,768
Issue date
Sep 13, 2022
TROY-CSL LIGHTING INC.
Joshua Portinga
F21 - LIGHTING
Information
Patent Grant
Adjustable lighting device with further optic
Patent number
11,428,398
Issue date
Aug 30, 2022
Troy-CSL Lighting Inc.
Joshua Portinga
F21 - LIGHTING
Information
Patent Grant
Hinged driver housing for lighting system and lighting system inclu...
Patent number
11,371,684
Issue date
Jun 28, 2022
TROY-CSL LIGHTING INC.
Jacob Hawkins
F21 - LIGHTING
Information
Patent Grant
Adjustable lighting device
Patent number
11,015,794
Issue date
May 25, 2021
TROY-CSL LIGHTING INC.
Joshua Portinga
F21 - LIGHTING
Information
Patent Grant
Adjustable lighting device with base connector
Patent number
10,976,031
Issue date
Apr 13, 2021
TROY-CSL LIGHTING INC.
Joshua Portinga
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
LIGHTING DEVICE MODULE TRIM MEMBER
Publication number
20230045452
Publication date
Feb 9, 2023
Troy-CSL Lighting Inc.
Joshua Portinga
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE SYSTEM AND MOVABLE MOUNT FOR SAME
Publication number
20220316690
Publication date
Oct 6, 2022
Troy-CSL Lighting Inc.
Calvin Wong
F21 - LIGHTING
Information
Patent Application
ULTRAVIOLET RADIATION LIGHTING DEVICE
Publication number
20220016284
Publication date
Jan 20, 2022
Troy-CSL Lighting Inc.
Joshua Portinga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ADJUSTABLE LIGHTING DEVICE WITH BASE CONNECTOR
Publication number
20200393112
Publication date
Dec 17, 2020
Troy-CSL Lighting Inc.
Joshua Portinga
F21 - LIGHTING
Information
Patent Application
ADJUSTABLE LIGHTING DEVICE
Publication number
20200393119
Publication date
Dec 17, 2020
Troy-CSL Lighting Inc.
Joshua Portinga
F21 - LIGHTING