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Kaohsiung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing high-strength and high-ductility steel
Patent number
10,047,418
Issue date
Aug 14, 2018
China Steel Corporation
Chih-Pu Chang
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet and fabrication method thereof
Patent number
9,486,984
Issue date
Nov 8, 2016
NATIONAL TAIWAN UNIVERSITY
Chao-Sung Lin
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot rolling high-pressure fluid descaling method and descaling appa...
Patent number
9,174,256
Issue date
Nov 3, 2015
China Steel Corporation
Kun-Cheng Tung
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing a bio-coal
Patent number
9,096,810
Issue date
Aug 4, 2015
China Steel Corporation
Ming-Tsai Hung
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Multi-layer thermoelectric module and method for fabricating the same
Patent number
9,048,388
Issue date
Jun 2, 2015
China Steel Corporation
Jing-Yi Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anti-counterfeiting bottle
Patent number
8,851,387
Issue date
Oct 7, 2014
China Steel Corporation
Shih-Kang Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Resident measurement system for charge level of blast furnace
Patent number
8,568,652
Issue date
Oct 29, 2013
China Steel Corporation
Chen-Yuan Lu
C21 - METALLURGY OF IRON
Information
Patent Grant
RFID tag having capacitive load
Patent number
8,561,912
Issue date
Oct 22, 2013
China Steel Corporation
Sung-Lin Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag having capacitive load
Patent number
8,556,185
Issue date
Oct 15, 2013
China Steel Corporation
Sung-Lin Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag holder
Patent number
8,510,978
Issue date
Aug 20, 2013
China Steel Corporation
Sung-Lin Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lead-free conductive paste composition
Patent number
8,440,111
Issue date
May 14, 2013
China Steel Corporation
Rong-Zhi Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for testing electromagnetic characteristics of an electromag...
Patent number
8,436,581
Issue date
May 7, 2013
China Steel Corporation
Kai-Chen Kuo
G01 - MEASURING TESTING
Information
Patent Grant
Piezoceramic transducer and method for manufacturing the same
Patent number
8,410,669
Issue date
Apr 2, 2013
China Steel Corporation
Cheng-Sheng Yu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing cobalt alloy-based ceramic composite sputt...
Patent number
8,366,994
Issue date
Feb 5, 2013
China Steel Corporation
Rong-Zhi Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Radio frequency identification tag device for metallic products
Patent number
8,179,264
Issue date
May 15, 2012
China Steel Corporation
Sung-Lin Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flue dust discharging method and system
Patent number
8,100,065
Issue date
Jan 24, 2012
China Steel Corporation
Shih-Hsien Liu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Precast concrete component material mixture and method of precasting
Patent number
8,101,016
Issue date
Jan 24, 2012
China Steel Corporation
Pi-Sung Hou
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus for observing interior of a blast furnace system
Patent number
8,052,920
Issue date
Nov 8, 2011
China Steel Corporation
Yung-Hsiang Tsai
C21 - METALLURGY OF IRON
Information
Patent Grant
RFID tag using monopole antenna
Patent number
8,044,805
Issue date
Oct 25, 2011
China Steel Corporation
Shih-Kang Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for measuring an outline of a stratum of a reactant and a pa...
Patent number
7,879,133
Issue date
Feb 1, 2011
China Steel Corporation
Shih-Kang Kuo
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing a sputtering target
Patent number
7,754,027
Issue date
Jul 13, 2010
China Steel Corporation
Rong-Zhi Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Piezoelectric buzzer
Patent number
7,728,716
Issue date
Jun 1, 2010
China Steel Corporation
Cheng-Sheng Yu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Surface mountable PTC device
Patent number
7,026,583
Issue date
Apr 11, 2006
China Steel Corporation
Ching-Fang Tu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scraping device
Patent number
6,766,896
Issue date
Jul 27, 2004
China Steel Corporation
Jui-Shan Lee
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Polishing composition
Patent number
6,037,260
Issue date
Mar 14, 2000
Industrial Technology Research Institute
Ming-Shyong Tsai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Push-pull apparatus adapted for assembling and disassembling a tubu...
Patent number
5,925,312
Issue date
Jul 20, 1999
China Steel Corporation
Yu-Long Lin
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for manufacturing cold-rolled steel sheets with high-streng...
Patent number
5,328,528
Issue date
Jul 12, 1994
China Steel Corporation
Huang-Chuan Chen
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of measuring and compensating roll eccentricity of a rolling...
Patent number
5,181,408
Issue date
Jan 26, 1993
China Steel Corp., Ltd.
Tse-Huei Yeh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flying shear system with adaptive cut-length control and the operat...
Patent number
5,125,250
Issue date
Jun 30, 1992
China Steel Corporation
Kuan-Yung Sun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bake-hardening cold-rolled steel sheet having dual-phase structure...
Patent number
5,123,969
Issue date
Jun 23, 1992
China Steel Corp. Ltd.
Tung-Sheng Chou
C21 - METALLURGY OF IRON
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Patents Applications
last 30 patents
Information
Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THE SAME
Publication number
20240233990
Publication date
Jul 11, 2024
CHINA STEEL CORPORATION
Po-yu CHEN
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING METAL FROM METAL OXIDE BY CARBOTHERMIC REDUCTI...
Publication number
20190055616
Publication date
Feb 21, 2019
CHINA STEEL CORPORATION
TSUNG-YEN HUANG
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING HIGH-STRENGTH AND HIGH-DUCTILITY STEEL
Publication number
20160222494
Publication date
Aug 4, 2016
CHINA STEEL CORPORATION
CHIH-PU CHANG
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH TEMPERATURE OXIDATION-RESISTANT COATED STEEL PLATE AND HOT STA...
Publication number
20160083814
Publication date
Mar 24, 2016
CHINA STEEL CORPORATION
SHEAU-HWA HSIEH
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET AND FABRICATION METHOD THEREOF
Publication number
20150314569
Publication date
Nov 5, 2015
National Taiwan University
Chao-Sung Lin
B32 - LAYERED PRODUCTS
Information
Patent Application
ENERGY-DISSIPATING JUNCTION ASSEMBLY AND SHOCKPROOF STRUCTURE USING...
Publication number
20150159369
Publication date
Jun 11, 2015
CHINA STEEL CORPORATION
SHENG-JIN CHEN
E04 - BUILDING
Information
Patent Application
RFID TAG HAVING CAPACITIVE LOAD
Publication number
20130228627
Publication date
Sep 5, 2013
CHINA STEEL CORPORATION
SUNG-LIN CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID TAG HAVING CAPACITIVE LOAD
Publication number
20130221106
Publication date
Aug 29, 2013
CHINA STEEL CORPORATION
SUNG-LIN CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR PRODUCING A BIO-COAL
Publication number
20130199086
Publication date
Aug 8, 2013
CHINA STEEL CORPORATION
Ming-Tsai Hung
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND AUXILIARY DEVICE FOR PRECISION POSITIONING OF WELDED TYP...
Publication number
20120274010
Publication date
Nov 1, 2012
CHINA STEEL CORPORATION
KUN-CHENG TUNG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRELESS IDENTIFICATION TAG HAVING CIRCULARLY POLARIZED PLANAR ANTENNA
Publication number
20120268251
Publication date
Oct 25, 2012
CHINA STEEL CORPORATION
Sung-Lin CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTI-COUNTERFEITING BOTTLE
Publication number
20120228388
Publication date
Sep 13, 2012
CHINA STEEL CORPORATION
Shih-Kang KUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HOT ROLLING HIGH-PRESSURE FLUID DESCALING METHOD AND DESCALING APPA...
Publication number
20120216839
Publication date
Aug 30, 2012
CHINA STEEL CORPORATION
KUN-CHENG TUNG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
RFID TAG HOLDER
Publication number
20120175491
Publication date
Jul 12, 2012
CHINA STEEL CORPORATION
SUNG-LIN CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEAD-FREE CONDUCTIVE PASTE COMPOSITION
Publication number
20120168689
Publication date
Jul 5, 2012
CHINA STEEL CORPORATION
Rong-Zhi CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOCERAMIC TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120074819
Publication date
Mar 29, 2012
CHINA STEEL CORPORATION
CHENG-SHENG YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120052288
Publication date
Mar 1, 2012
CHINA STEEL CORPORATION
Huan-Chien TUNG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RFID TAG HAVING CAPACITIVE LOAD
Publication number
20110290891
Publication date
Dec 1, 2011
CHINA STEEL CORPORATION
SUNG-LIN CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING COBALT ALLOY-BASED CERAMIC COMPOSITE SPUTT...
Publication number
20110241253
Publication date
Oct 6, 2011
CHINA STEEL CORPORATION
Rong-Zhi CHEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RESIDENT MEASUREMENT SYSTEM FOR CHARGE LEVEL OF BLAST FURNACE
Publication number
20110193274
Publication date
Aug 11, 2011
CHINA STEEL CORPORATION
CHEN-YUAN LU
C21 - METALLURGY OF IRON
Information
Patent Application
Apparatus for observing interior of a blast furnace system
Publication number
20100270714
Publication date
Oct 28, 2010
CHINA STEEL CORPORATION
Yung-Hsiang Tsai
C21 - METALLURGY OF IRON
Information
Patent Application
SYSTEM FOR TESTING ELECTROMAGNETIC CHARACTERISTICS OF AN ELECTROMAG...
Publication number
20100264911
Publication date
Oct 21, 2010
CHINA STEEL CORPORATION
Kai-Chen Kuo
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING METAL-BASED CERAMIC COMPOSITE TARGET CONTA...
Publication number
20090317280
Publication date
Dec 24, 2009
CHINA STEEL CORPORATION
Jung-Chih Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RFID TAG USING MONOPOLE ANTENNA
Publication number
20090231141
Publication date
Sep 17, 2009
CHINA STEEL CORPORATION
Shih-Kang Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Radio frequency identification tag device for metallic products
Publication number
20090109034
Publication date
Apr 30, 2009
CHINA STEEL CORPORATION
Sung-Lin Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for manufacturing a sputtering target
Publication number
20090056840
Publication date
Mar 5, 2009
CHINA STEEL CORPORATION
Rong-Zhi Chen
C21 - METALLURGY OF IRON
Information
Patent Application
Piezoelectric buzzer
Publication number
20090033473
Publication date
Feb 5, 2009
China Steel Corporation
Cheng-Sheng Yu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method for measuring an outline of a stratum of a reactant and a pa...
Publication number
20080289449
Publication date
Nov 27, 2008
CHINA STEEL CORPORATION
Shih-Kang Kuo
C21 - METALLURGY OF IRON
Information
Patent Application
WRITE-ONCE OPTICAL RECORDING MEDIUM
Publication number
20080159121
Publication date
Jul 3, 2008
CHINA STEEL CORPORATION
Huan-Chien TUNG
G11 - INFORMATION STORAGE
Information
Patent Application
Radio frequency identification tag device having a metal substrate
Publication number
20080150690
Publication date
Jun 26, 2008
China Steel Corporation
Chang-Tsun Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Trademark
last 30 trademarks
Information
Trademark
76171684 - CSC
Serial number
76171684
Registration number
2632894
Filing date
Nov 27, 2000
China Steel Corporation
35 - Advertising
Information
Trademark
75560638 - CSC GROUP
Serial number
75560638
Filing date
Sep 29, 1998
CHINA STEEL CORPORATION
35 - Advertising
Information
Trademark
75560698 - CSC GROUP
Serial number
75560698
Registration number
2507456
Filing date
Sep 29, 1998
CHINA STEEL CORPORATION
39 - Transport
Information
Trademark
73781285 - CSC
Serial number
73781285
Registration number
1578614
Filing date
Feb 15, 1989
CHINA STEEL CORPORATION
6 - Common metals and their alloys