CHAUN-CHOUNG TECHNOLOGY CORP.

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NEW TAIPEI CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pressing method of heat conductive base and finished product thereof
- Patent number 10,612,863
- Issue date Apr 7, 2020
- Chaun-Choung Technology Corp.
- I-Yung Lin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electronic device and heat dissipation structure thereof
- Patent number 10,154,613
- Issue date Dec 11, 2018
- Chaun-Choung Technology Corp.
- I-Yung Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vapor chamber having no gas discharging protrusion and manufacturin...
- Patent number 9,726,436
- Issue date Aug 8, 2017
- Chaun-Choung Technology Corp.
- Shih-Ming Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite structure of flat heat pipe and heat conduction device th...
- Patent number 9,689,623
- Issue date Jun 27, 2017
- Chaun-Choung Technology Corp.
- Kuan-Ming Lai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat dissipating device
- Patent number 9,578,780
- Issue date Feb 21, 2017
- Chaun-Choung Technology Corp.
- Po-Chou Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat plate structure
- Patent number 9,488,418
- Issue date Nov 8, 2016
- Chaun-Choung Technology Corp.
- Shih-Ming Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making lightweight heat pipe
- Patent number 9,481,056
- Issue date Nov 1, 2016
- Chaun-Choung Technology Corp.
- Cheng-Tu Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable electronic device with exposed heat dissipating mechanism
- Patent number 9,244,505
- Issue date Jan 26, 2016
- Chaun-Choung Technology Corp.
- Chia-Hsing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thin heat pipe having recesses for fastener
- Patent number 9,188,394
- Issue date Nov 17, 2015
- Chaun-Choung Technology Corp.
- Cheng-Tu Wang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Long-acting heat pipe and corresponding manufacturing method
- Patent number 8,919,427
- Issue date Dec 30, 2014
- Chaun-Choung Technology Corp.
- Cheng-Tu Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thin fastener of heat sink
- Patent number 8,488,322
- Issue date Jul 16, 2013
- Chaun-Choung Technology Corp.
- Meng-Cheng Huang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Vane type electric heater and vane structure thereof
- Patent number 8,431,873
- Issue date Apr 30, 2013
- Chaun-Choung Technology Corp.
- Cheng-Tu Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
LED fixture and mask structure thereof
- Patent number 7,918,587
- Issue date Apr 5, 2011
- Chaun-Choung Technology Corp.
- Zu-Chao Hsu
- F21 - LIGHTING
Information Patent Grant
Anti-breaking structure for end closure of heat pipe
- Patent number 7,841,386
- Issue date Nov 30, 2010
- Chaun-Choung Technology Corp.
- Tony Wang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Protective cover for heat-conductive material of heat sink
- Patent number 7,441,593
- Issue date Oct 28, 2008
- Chaun-Choung Technology Corp.
- Chung Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembled structure of large-sized LED lamp
- Patent number 7,338,186
- Issue date Mar 4, 2008
- Chaun-Choung Technology Corp.
- Chung Wu
- F21 - LIGHTING
Information Patent Grant
Method for manufacturing a heat pipe having an enlarged portion
- Patent number 7,275,409
- Issue date Oct 2, 2007
- Chaun-Choung Technology Corp.
- Chung Wu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat-dissipation apparatus of portable computer
- Patent number 7,116,552
- Issue date Oct 3, 2006
- Chaun-Choung Technology Corp.
- Chung Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hood retaining structure for heat-dissipating device
- Patent number 7,089,999
- Issue date Aug 15, 2006
- Chaun-Choung Technology Corp.
- Wen-Yuan Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated heat dissipating enclosure for electronic product
- Patent number 6,979,772
- Issue date Dec 27, 2005
- Chaun-Choung Technology Corp.
- Huang Meng-Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integral heat dissipating device
- Patent number 6,421,239
- Issue date Jul 16, 2002
- Chaun-Choung Technology Corp.
- Meng-Cheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wind cover locking element structure of heat radiator
- Patent number 6,415,853
- Issue date Jul 9, 2002
- Chaun-Choung Technology Corp.
- Chian Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retaining structure of heat-radiating fins
- Patent number 6,401,810
- Issue date Jun 11, 2002
- Chaun-Choung Technology Corp.
- Dah-Chyi Kuo
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Surrounding type fin-retaining structure of heat radiator
- Patent number 6,386,275
- Issue date May 14, 2002
- Chaun-Choung Technology Corp.
- Dah-Chyi Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for forming heat dissipating fin set
- Patent number 6,382,307
- Issue date May 7, 2002
- Chaun-Choung Technology Corp.
- Tony Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat pipe shaping device
- Patent number 6,370,749
- Issue date Apr 16, 2002
- Chaun-Choung Technology Corp.
- Leo Tseng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flow channel type heat dissipating fin set
- Patent number 6,340,056
- Issue date Jan 22, 2002
- Chaun-Choung Technology Corp.
- Meng-Cheng Huang
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT CONDUCTION MEMBER
- Publication number 20210140718
- Publication date May 13, 2021
- NIDEC CORPORATION
- Takeru OMURA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PRESSING METHOD OF HEAT CONDUCTIVE BASE AND FINISHED PRODUCT THEREOF
- Publication number 20190339019
- Publication date Nov 7, 2019
- CHAUN-CHOUNG TECHNOLOGY CORP.
- I-Yung LIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SLEEVE-TYPE HEAT CONDUCTING STRUCTURE
- Publication number 20190301813
- Publication date Oct 3, 2019
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Pang-Hung LIAO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT DISSIPATING DEVICE
- Publication number 20180031329
- Publication date Feb 1, 2018
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Cheng-Tu WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COMBINED FAN AND COOLING DEVICE USING THE SAME
- Publication number 20170241430
- Publication date Aug 24, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Meng-Cheng HUANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPOSITE STRUCTURE OF FLAT HEAT PIPE AND HEAT CONDUCTION DEVICE TH...
- Publication number 20170131036
- Publication date May 11, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Kuan-Ming LAI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LATERAL SURROUNDING HEAT PIPE AND HEAT DISSIPATING STRUCTURE THEREOF
- Publication number 20170108285
- Publication date Apr 20, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Cheng-Tu WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
VAPOR CHAMBER STRUCTURE
- Publication number 20170082378
- Publication date Mar 23, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- SHIH-MING WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
VAPOR CHAMBER STRUCTURE HAVING STRETCHABLE HEATED PART
- Publication number 20170038154
- Publication date Feb 9, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- SHIH-MING WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
VAPOR CHAMBER HAVING NO GAS DISCHARGING PROTRUSION AND MANUFACTURIN...
- Publication number 20170023307
- Publication date Jan 26, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- SHIH-MING WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
THIN VAPOR CHAMBER AND MANUFACTURING METHOD THEREOF
- Publication number 20170010048
- Publication date Jan 12, 2017
- CHAUN-CHOUNG TECHNOLOGY CORP.
- SHIH-MING WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SLIM-TYPE VAPOR CHAMBER AND CAPILLARY STRUCTURE THEREOF
- Publication number 20160209122
- Publication date Jul 21, 2016
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Cheng-Tu WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT PLATE SEALING METHOD AND STRUCTURE THEREOF
- Publication number 20160010926
- Publication date Jan 14, 2016
- CHAUN-CHOUNG TECHNOLOGY CORP.
- SHIH-MING WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIFUNCTIONAL TABLEWARE FOR MELTING FOOD
- Publication number 20150173542
- Publication date Jun 25, 2015
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Loren HUANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PORTABLE ELECTRONIC DEVICE WITH EXPOSED HEAT DISSIPATING MECHANISM
- Publication number 20140347811
- Publication date Nov 27, 2014
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Chia-Hsing YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDHELD COMMUNICATION DEVICE WITH HEAT DISSIPATING STRUCTURE
- Publication number 20140340841
- Publication date Nov 20, 2014
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Chia-Hsing YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MAKING LIGHTWEIGHT HEAT PIPE
- Publication number 20140230248
- Publication date Aug 21, 2014
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Cheng-Tu WANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FLATWARE ITEM FOR THERMALLY MELTING FOOD PRODUCT
- Publication number 20140190358
- Publication date Jul 10, 2014
- CHAUN-CHOUNG TECHNOLOGY CORP.
- Cheng-Tu WANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
THIN HEAT SINK
- Publication number 20130126125
- Publication date May 23, 2013
- Chaun-Choung Technology Corp.
- Cheng-Tu Wang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
BULB-TYPE LED LAMP HAVING REPLACEABLE LIGHT SOURCE MODULE
- Publication number 20130063945
- Publication date Mar 14, 2013
- Chaun-Choung Technology Corp.
- Huei-Jan WU
- F21 - LIGHTING
Information Patent Application
LIGHTWEIGHT HEAT PIPE AND METHOD OF MAKING THE SAME
- Publication number 20130043004
- Publication date Feb 21, 2013
- Chaun-Choung Technology Corp.
- Cheng-Tu WANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THIN FASTENER OF HEAT SINK
- Publication number 20120106088
- Publication date May 3, 2012
- Chaun-Choung Technology Corp.
- Meng-Cheng HUANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LED lamp and heat-dissipating structure thereof
- Publication number 20070253202
- Publication date Nov 1, 2007
- Chaun-Choung Technology Corp.
- Chung Wu
- F21 - LIGHTING
Information Patent Application
Pressing mechanism for LED chip
- Publication number 20070254519
- Publication date Nov 1, 2007
- Chaun-Choung Technology Corp.
- Chung Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Capillary structure of heat pipe
- Publication number 20070240859
- Publication date Oct 18, 2007
- Chaun-Choung Technology Corp.
- Tony Wang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A HEAT PIPE HAVING AN ENLARGED PORTION
- Publication number 20070240481
- Publication date Oct 18, 2007
- Chaun-Choung Technology Corp.
- Chung Wu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Air-guiding structure for heat-dissipating fin
- Publication number 20070240868
- Publication date Oct 18, 2007
- Chaun-Choung Technology Corp.
- Chung Wu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Flattened contact cooling module
- Publication number 20060260787
- Publication date Nov 23, 2006
- Chaun-Choung Technology Corp.
- Chung Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tightly engaged heat dissipating apparatus and method for manufactu...
- Publication number 20060255453
- Publication date Nov 16, 2006
- Chaun-Choung Technology Corp.
- Chung Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat-dissipation apparatus of portable computer
- Publication number 20060171113
- Publication date Aug 3, 2006
- Chaun-Choung Technology Corp.
- Chung Wu
- G06 - COMPUTING CALCULATING COUNTING

CHAUN-CHOUNG TECHNOLOGY CORP.

Organization

Patents Grantslast 30 patents

Pressing method of heat conductive base and finished product thereof

Electronic device and heat dissipation structure thereof

Vapor chamber having no gas discharging protrusion and manufacturin...

Composite structure of flat heat pipe and heat conduction device th...

Heat dissipating device

Heat plate structure

Method of making lightweight heat pipe

Portable electronic device with exposed heat dissipating mechanism

Thin heat pipe having recesses for fastener

Long-acting heat pipe and corresponding manufacturing method

Thin fastener of heat sink

Vane type electric heater and vane structure thereof

LED fixture and mask structure thereof

Anti-breaking structure for end closure of heat pipe

Protective cover for heat-conductive material of heat sink

Assembled structure of large-sized LED lamp

Method for manufacturing a heat pipe having an enlarged portion

Heat-dissipation apparatus of portable computer

Hood retaining structure for heat-dissipating device

Integrated heat dissipating enclosure for electronic product

Integral heat dissipating device

Wind cover locking element structure of heat radiator

Retaining structure of heat-radiating fins

Surrounding type fin-retaining structure of heat radiator

Device for forming heat dissipating fin set

Heat pipe shaping device

Flow channel type heat dissipating fin set

Patents Applicationslast 30 patents

HEAT CONDUCTION MEMBER

PRESSING METHOD OF HEAT CONDUCTIVE BASE AND FINISHED PRODUCT THEREOF

SLEEVE-TYPE HEAT CONDUCTING STRUCTURE

HEAT DISSIPATING DEVICE

COMBINED FAN AND COOLING DEVICE USING THE SAME

COMPOSITE STRUCTURE OF FLAT HEAT PIPE AND HEAT CONDUCTION DEVICE TH...

LATERAL SURROUNDING HEAT PIPE AND HEAT DISSIPATING STRUCTURE THEREOF

VAPOR CHAMBER STRUCTURE

VAPOR CHAMBER STRUCTURE HAVING STRETCHABLE HEATED PART

VAPOR CHAMBER HAVING NO GAS DISCHARGING PROTRUSION AND MANUFACTURIN...

THIN VAPOR CHAMBER AND MANUFACTURING METHOD THEREOF

SLIM-TYPE VAPOR CHAMBER AND CAPILLARY STRUCTURE THEREOF

HEAT PLATE SEALING METHOD AND STRUCTURE THEREOF

MULTIFUNCTIONAL TABLEWARE FOR MELTING FOOD

PORTABLE ELECTRONIC DEVICE WITH EXPOSED HEAT DISSIPATING MECHANISM

HANDHELD COMMUNICATION DEVICE WITH HEAT DISSIPATING STRUCTURE

METHOD OF MAKING LIGHTWEIGHT HEAT PIPE

FLATWARE ITEM FOR THERMALLY MELTING FOOD PRODUCT

THIN HEAT SINK

BULB-TYPE LED LAMP HAVING REPLACEABLE LIGHT SOURCE MODULE

LIGHTWEIGHT HEAT PIPE AND METHOD OF MAKING THE SAME

THIN FASTENER OF HEAT SINK

LED lamp and heat-dissipating structure thereof

Pressing mechanism for LED chip

Capillary structure of heat pipe

METHOD FOR MANUFACTURING A HEAT PIPE HAVING AN ENLARGED PORTION

Air-guiding structure for heat-dissipating fin

Flattened contact cooling module

Tightly engaged heat dissipating apparatus and method for manufactu...

Heat-dissipation apparatus of portable computer

Trademarklast 30 trademarks