name:-0.035715103149414
name:-0.031605005264282
name:-0.0014820098876953
CHINA STEEL CORPORATION Patent Filings

CHINA STEEL CORPORATION

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHINA STEEL CORPORATION.The latest application filed is for "method for producing metal from metal oxide by carbothermic reduction and holed cake used therefor".

Company Profile
1.33.35
  • CHINA STEEL CORPORATION - KAOHSIUNG TW
  • CHINA STEEL CORPORATION - Kaohsiung City TW
  • CHINA STEEL CORPORATION; - Kaohsiung TW
  • China Steel Corporation -
  • China Steel Corporation - N/A
  • China Steel Corporation - TW TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Method For Producing Metal From Metal Oxide By Carbothermic Reduction And Holed Cake Used Therefor
App 20190055616 - HUANG; TSUNG-YEN ;   et al.
2019-02-21
Method for manufacturing high-strength and high-ductility steel
Grant 10,047,418 - Chang , et al. August 14, 2
2018-08-14
Steel sheet and fabrication method thereof
Grant 9,486,984 - Lin , et al. November 8, 2
2016-11-08
Method For Manufacturing High-strength And High-ductility Steel
App 20160222494 - CHANG; CHIH-PU ;   et al.
2016-08-04
High Temperature Oxidation-resistant Coated Steel Plate And Hot Stamping Method Thereof
App 20160083814 - HSIEH; SHEAU-HWA ;   et al.
2016-03-24
Steel Sheet And Fabrication Method Thereof
App 20150314569 - Lin; Chao-Sung ;   et al.
2015-11-05
Method for producing a bio-coal
Grant 9,096,810 - Hung , et al. August 4, 2
2015-08-04
Energy-dissipating Junction Assembly And Shockproof Structure Using The Same
App 20150159369 - CHEN; SHENG-JIN ;   et al.
2015-06-11
Multi-layer thermoelectric module and method for fabricating the same
Grant 9,048,388 - Huang , et al. June 2, 2
2015-06-02
Multi-layer Thermoelectric Module And Method For Fabricating The Same
App 20140305483 - HUANG; Jing-Yi ;   et al.
2014-10-16
Anti-counterfeiting bottle
Grant 8,851,387 - Kuo , et al. October 7, 2
2014-10-07
Resident measurement system for charge level of blast furnace
Grant 8,568,652 - Lu , et al. October 29, 2
2013-10-29
RFID tag having capacitive load
Grant 8,561,912 - Chen , et al. October 22, 2
2013-10-22
RFID tag having capacitive load
Grant 8,556,185 - Chen , et al. October 15, 2
2013-10-15
Rfid Tag Having Capacitive Load
App 20130228627 - CHEN; SUNG-LIN ;   et al.
2013-09-05
Rfid Tag Having Capacitive Load
App 20130221106 - CHEN; SUNG-LIN ;   et al.
2013-08-29
RFID tag holder
Grant 8,510,978 - Chen , et al. August 20, 2
2013-08-20
Method For Producing A Bio-coal
App 20130199086 - Hung; Ming-Tsai ;   et al.
2013-08-08
Lead-free conductive paste composition
Grant 8,440,111 - Chen , et al. May 14, 2
2013-05-14
System for testing electromagnetic characteristics of an electromagnetic steel sheet in response to a non-sinusoidal wave control signal
Grant 8,436,581 - Kuo , et al. May 7, 2
2013-05-07
Piezoceramic transducer and method for manufacturing the same
Grant 8,410,669 - Yu , et al. April 2, 2
2013-04-02
Method for manufacturing cobalt alloy-based ceramic composite sputtering target
Grant 8,366,994 - Chen , et al. February 5, 2
2013-02-05
Method And Auxiliary Device For Precision Positioning Of Welded Type Nozzles
App 20120274010 - TUNG; KUN-CHENG ;   et al.
2012-11-01
Wireless Identification Tag Having Circularly Polarized Planar Antenna
App 20120268251 - CHEN; Sung-Lin ;   et al.
2012-10-25
Anti-counterfeiting Bottle
App 20120228388 - KUO; Shih-Kang ;   et al.
2012-09-13
Hot Rolling High-pressure Fluid Descaling Method And Descaling Apparatus
App 20120216839 - TUNG; KUN-CHENG ;   et al.
2012-08-30
Rfid Tag Holder
App 20120175491 - CHEN; SUNG-LIN ;   et al.
2012-07-12
Lead-free Conductive Paste Composition
App 20120168689 - CHEN; Rong-Zhi ;   et al.
2012-07-05
Radio frequency identification tag device for metallic products
Grant 8,179,264 - Chen , et al. May 15, 2
2012-05-15
Piezoceramic Transducer And Method For Manufacturing The Same
App 20120074819 - YU; CHENG-SHENG ;   et al.
2012-03-29
Film Structure And Method For Manufacturing The Same
App 20120052288 - TUNG; Huan-Chien ;   et al.
2012-03-01
Flue dust discharging method and system
Grant 8,100,065 - Liu , et al. January 24, 2
2012-01-24
Precast concrete component material mixture and method of precasting
Grant 8,101,016 - Hou , et al. January 24, 2
2012-01-24
Rfid Tag Having Capacitive Load
App 20110290891 - CHEN; SUNG-LIN ;   et al.
2011-12-01
Apparatus for observing interior of a blast furnace system
Grant 8,052,920 - Tsai , et al. November 8, 2
2011-11-08
RFID tag using monopole antenna
Grant 8,044,805 - Kuo , et al. October 25, 2
2011-10-25
Method For Manufacturing Cobalt Alloy-based Ceramic Composite Sputtering Target
App 20110241253 - CHEN; Rong-Zhi ;   et al.
2011-10-06
Resident Measurement System For Charge Level Of Blast Furnace
App 20110193274 - LU; CHEN-YUAN ;   et al.
2011-08-11
Method for measuring an outline of a stratum of a reactant and a path of charging the reactant in a blast furnace
Grant 7,879,133 - Kuo , et al. February 1, 2
2011-02-01
Apparatus for observing interior of a blast furnace system
App 20100270714 - Tsai; Yung-Hsiang ;   et al.
2010-10-28
System For Testing Electromagnetic Characteristics Of An Electromagnetic Steel Sheet In Response To A Non-sinusodial Wave Control Signal
App 20100264911 - Kuo; Kai-Chen ;   et al.
2010-10-21
Method for manufacturing a sputtering target
Grant 7,754,027 - Chen , et al. July 13, 2
2010-07-13
Piezoelectric buzzer
Grant 7,728,716 - Yu , et al. June 1, 2
2010-06-01
Method For Manufacturing Metal-based Ceramic Composite Target Containing Noble Metal
App 20090317280 - Chen; Jung-Chih ;   et al.
2009-12-24
Rfid Tag Using Monopole Antenna
App 20090231141 - Kuo; Shih-Kang ;   et al.
2009-09-17
Radio frequency identification tag device for metallic products
App 20090109034 - Chen; Sung-Lin ;   et al.
2009-04-30
Method for manufacturing a sputtering target
App 20090056840 - Chen; Rong-Zhi ;   et al.
2009-03-05
Piezoelectric buzzer
App 20090033473 - Yu; Cheng-Sheng ;   et al.
2009-02-05
Method for measuring an outline of a stratum of a reactant and a path of charging the reactant in a blast furnace
App 20080289449 - Kuo; Shih-Kang ;   et al.
2008-11-27
Write-once Optical Recording Medium
App 20080159121 - TUNG; Huan-Chien ;   et al.
2008-07-03
Radio frequency identification tag device having a metal substrate
App 20080150690 - Lin; Chang-Tsun ;   et al.
2008-06-26
Surface mountable PTC device
Grant 7,026,583 - Tu , et al. April 11, 2
2006-04-11
Surface mountable PTC device
App 20050236397 - Tu, Ching-Fang ;   et al.
2005-10-27
Scraping device
Grant 6,766,896 - Lee , et al. July 27, 2
2004-07-27
Apparatus for removing acid substances from hot flue gas
App 20040120864 - Chung, Chin-Lung
2004-06-24
Process for manufacturing cold-rolled steel sheets with high-strength, and high-ductility and its named article
Grant 5,328,528 - Chen July 12, 1
1994-07-12
Method of improving magnetic devices by applying AC or pulsed current
Grant 5,032,947 - Li , et al. July 16, 1
1991-07-16
Lime-based injection powder for steel-refining
Grant 5,007,958 - Chung , et al. April 16, 1
1991-04-16
Magnetic and mechanical properties of amorphous alloys by pulse high current
Grant 4,950,337 - Li , et al. August 21, 1
1990-08-21
Company Registrations

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