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Patents Grants
last 30 patents
Information
Patent Grant
Optical engine module with fan assembly for heat dissipation and pr...
Patent number
11,650,489
Issue date
May 16, 2023
Coretronic Corporation
Jhih-Tong Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heat dissipating module and projection device
Patent number
11,520,219
Issue date
Dec 6, 2022
Coretronic Corporation
Jia-Hong Dai
F21 - LIGHTING
Information
Patent Grant
Light wavelength conversion element and projection apparatus
Patent number
11,199,764
Issue date
Dec 14, 2021
Coretronic Corporation
Jia-Hong Dai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light wavelength conversion element and projection apparatus
Patent number
10,782,603
Issue date
Sep 22, 2020
Coretronic Corporation
Jia-Hong Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wheel assembly with thermal conductive assembly and projection devi...
Patent number
10,284,829
Issue date
May 7, 2019
Coretronic Corporation
Jia-Hong Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self cleaning air filter module and projection device using the same
Patent number
9,568,814
Issue date
Feb 14, 2017
Coretronic Corporation
Jhih-Hao Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Phosphor wheel and projector having the phosphor wheel
Patent number
9,503,700
Issue date
Nov 22, 2016
Coretronic Corporation
Jia-Hong Dai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical engine module having heat-dissipating module and projection...
Patent number
9,442,351
Issue date
Sep 13, 2016
Coretronic Corporation
Tsung-Ching Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projecting apparatus
Patent number
9,316,894
Issue date
Apr 19, 2016
Coretronic Corporation
Jia-Hong Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Projection device
Publication number
20230057909
Publication date
Feb 23, 2023
CORETRONIC CORPORATION
JIA-HONG DAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Heat dissipation module and projection device
Publication number
20220382136
Publication date
Dec 1, 2022
CORETRONIC CORPORATION
Te-Ying Tsai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEAT DISSIPATION SYSTEM AND PROJECTION DEVICE
Publication number
20210373421
Publication date
Dec 2, 2021
CORETRONIC CORPORATION
Jing-Wei Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL ENGINE MODULE AND PROJECTOR
Publication number
20210247675
Publication date
Aug 12, 2021
CORETRONIC CORPORATION
Jhih-Tong Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION DEVICE AND TEMPERATURE CONTROL METHOD THEREOF
Publication number
20210063852
Publication date
Mar 4, 2021
CORETRONIC CORPORATION
Jia-Hong Dai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEAT DISSIPATING MODULE AND PROJECTION DEVICE
Publication number
20210033952
Publication date
Feb 4, 2021
CORETRONIC CORPORATION
Jia-Hong Dai
F21 - LIGHTING
Information
Patent Application
LIGHT WAVELENGTH CONVERSION ELEMENT AND PROJECTION APPARATUS
Publication number
20200363711
Publication date
Nov 19, 2020
CORETRONIC CORPORATION
Jia-Hong Dai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEAT DISSIPATION MODULE AND PROJECTION DEVICE
Publication number
20200233287
Publication date
Jul 23, 2020
CORETRONIC CORPORATION
Te-Ying Tsai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT WAVELENGTH CONVERSION ELEMENT AND PROJECTION APPARATUS
Publication number
20200004122
Publication date
Jan 2, 2020
CORETRONIC CORPORATION
Jia-Hong Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wheel Assembly and Projection Device Using the Same
Publication number
20170026624
Publication date
Jan 26, 2017
CORETRONIC CORPORATION
Jia-Hong Dai
G02 - OPTICS
Information
Patent Application
PHOSPHOR WHEEL AND PROJECTOR HAVING THE PHOSPHOR WHEEL
Publication number
20150229892
Publication date
Aug 13, 2015
CORETRONIC CORPORATION
JIA-HONG DAI
G02 - OPTICS
Information
Patent Application
OPTICAL ENGINE MODULE
Publication number
20150092164
Publication date
Apr 2, 2015
CORETRONIC CORPORATION
Tsung-Ching Lin
F21 - LIGHTING
Information
Patent Application
PROJECTING APPARATUS
Publication number
20140092368
Publication date
Apr 3, 2014
CORETRONIC CORPORATION
Jia-Hong Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AIR FILTER MODULE AND PROJECTION DEVICE USING THE SAME
Publication number
20130169942
Publication date
Jul 4, 2013
CORETRONIC CORPORATION
Jhih-Hao CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEAT DISSIPATION MODULE FOR OPTICAL PROJECTION SYSTEM
Publication number
20120097376
Publication date
Apr 26, 2012
Tsung-Ching LIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY