Cheng Loong Corporation

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Electronic tagged box
- Patent number 7,394,378
- Issue date Jul 1, 2008
- Cheng Loong Corporation
- Ying-Chang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waterproof heat-preservative film and manufacture method thereof
- Patent number 6,805,945
- Issue date Oct 19, 2004
- Cheng Loong Corporation
- Chieh-Jen Wu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for preparing ITO nanometer powders
- Patent number 6,793,908
- Issue date Sep 21, 2004
- Cheng Loong Corporation
- Hsin Chung Lu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing temperature-maintaining material
- Patent number 6,619,049
- Issue date Sep 16, 2003
- Cheng Loong Corporation
- Chieh-Jen Wu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Supporting structure
- Patent number 6,079,337
- Issue date Jun 27, 2000
- Cheng Loong Corporation
- Danis Huang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pallet structure improvement
- Patent number 5,784,971
- Issue date Jul 28, 1998
- Cheng Loong Corporation
- Wen-Tsung Chang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FLYER HAVING FUNCTION OF ENCLOSING INNER SHEETS
- Publication number 20210206191
- Publication date Jul 8, 2021
- CHENG LOONG CORPORATION
- YUNG-CHANG LEE
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method for searching electronic data and system thereof
- Publication number 20100188224
- Publication date Jul 29, 2010
- Cheng Loong Corporation
- Yin-Chang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for recycling used sputtering target
- Publication number 20080299035
- Publication date Dec 4, 2008
- Cheng Loong Corporation
- Hsin-Chun Lu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Electronic tag testing device and method
- Publication number 20080265031
- Publication date Oct 30, 2008
- Cheng Loong Corporation
- Ying-Chang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hand-held tester
- Publication number 20080246612
- Publication date Oct 9, 2008
- Cheng Loong Corporation
- Ying-Chang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of manufacturing sputtering targets
- Publication number 20080073819
- Publication date Mar 27, 2008
- Cheng Loong Corporation
- Hsin-Chun Lu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electronic tagged box
- Publication number 20070096916
- Publication date May 3, 2007
- Cheng Loong Corporation
- Ying-Chang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WATERPROOF HEAT-PRESERVATIVE FILM AND MANUFACTURE METHOD THEREOF
- Publication number 20040224156
- Publication date Nov 11, 2004
- CHENG LOONG CORPORATION
- Chieh-Jen Wu
- F28 - HEAT EXCHANGE IN GENERAL

Cheng Loong Corporation

Organization

Patents Grantslast 30 patents

Electronic tagged box

Waterproof heat-preservative film and manufacture method thereof

Method for preparing ITO nanometer powders

Method for manufacturing temperature-maintaining material

Supporting structure

Pallet structure improvement

Patents Applicationslast 30 patents

FLYER HAVING FUNCTION OF ENCLOSING INNER SHEETS

Method for searching electronic data and system thereof

Method for recycling used sputtering target

Electronic tag testing device and method

Hand-held tester

Method of manufacturing sputtering targets

Electronic tagged box

WATERPROOF HEAT-PRESERVATIVE FILM AND MANUFACTURE METHOD THEREOF

Trademarklast 30 trademarks