Liu; Hsing-Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Hsing-Chang.The latest application filed is for "response reading method and data transmission system".

Company Profile

0.15.20

Liu; Hsing-Chang - Taipei TW
Liu; Hsing-Chang - Taipei City TW
Liu; Hsing-Chang - Taipei Hsien TW
LIU; HSING-CHANG - Tu-Cheng TW
Liu; Hsing Chang - Hinchu TW
Liu, Hsing Chang - Hsinchu TW
Liu, Hsing-Chang - Hsinchu City TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Smart card management method, memory storage device and memory control circuit unit Grant 9,817,573 - Chen , et al. November 14, 2	2017-11-14
Response reading method and data transmission system Grant 9,483,195 - Liu , et al. November 1, 2	2016-11-01
Response Reading Method And Data Transmission System App 20160266822 - Liu; Hsing-Chang ; et al.	2016-09-15
Smart Card Management Method, Memory Storage Device And Memory Control Circuit Unit App 20160216893 - Chen; Meng-Chang ; et al.	2016-07-28
Dividing a power input and directly providing divided power to an output terminal in a power control circuit Grant 9,128,709 - Liu , et al. September 8, 2	2015-09-08
Memory Card With Smart Card Function And Power Control Method And Power Control Circuit Thereof App 20130238910 - Liu; Hsing-Chang ; et al.	2013-09-12
Control system and method for display of injection molding machine Grant 8,116,903 - Hsu , et al. February 14, 2	2012-02-14
Motor driving system and method Grant 8,089,229 - Liu , et al. January 3, 2	2012-01-03
Injection molding system and method for setting valve action Grant 8,082,046 - Liu December 20, 2	2011-12-20
Velocity-pressure control apparatus of hydraulic machine Grant 8,051,653 - Hsu , et al. November 8, 2	2011-11-08
Patch panel Grant 8,018,728 - Liu , et al. September 13, 2	2011-09-13
Motor control system Grant 7,986,119 - Liu July 26, 2	2011-07-26
Apparatus and method for controlling servomotor of electric injection molding machine Grant 7,915,850 - Ting , et al. March 29, 2	2011-03-29
Apparatus and method for testing temperature Grant 7,862,231 - Liu January 4, 2	2011-01-04
Patch Panel App 20100182072 - LIU; HSING-CHANG	2010-07-22
Control System And Method For Display Of Injection Molding Machine App 20100168898 - HSU; HSUAN-HUNG ; et al.	2010-07-01
Motor Driving System And Method App 20100164414 - LIU; HSING-CHANG ; et al.	2010-07-01
Velocity-pressure Control Apparatus Of Hydraulic Machine App 20100126162 - HSU; KO-LIANG ; et al.	2010-05-27
Communication System And Method App 20100064056 - PENG; YA-YI ; et al.	2010-03-11
Motherboard And Expansion Card Applied To The Motherboard App 20100062616 - LIU; HSING-CHANG ; et al.	2010-03-11
Front panel for industrial control computer Grant D608,785 - Hsu , et al. January 26, 2	2010-01-26
Motor Control System App 20090322274 - Liu; Hsing-Chang	2009-12-31
Method For Setting Valve Action App 20090289386 - LIU; HSING-CHANG	2009-11-26
Method For Setting Action Steps Of Mold Core App 20090292382 - Liu; Hsing-Chang	2009-11-26
Apparatus And Method For Controlling Servomotor Of Electric Injection Molding Machine App 20090220628 - TING; CHIN-HSIEN ; et al.	2009-09-03
Apparatus And Method For Testing Temperature App 20090168834 - LIU; HSING-CHANG	2009-07-02
Patch Panel App 20090141466 - LIU; HSING-CHANG ; et al.	2009-06-04
Electrical injection velocity-pressure switching and pressure holding device Grant 6,994,537 - Liu , et al. February 7, 2	2006-02-07
Electrical injection velocity-pressure switching and pressure holding device and method thereof App 20040119183 - Liu, Hsing Chang ; et al.	2004-06-24
Servo-driven type mold clamping unit mold protection method Grant 6,641,757 - Liu , et al. November 4, 2	2003-11-04
Servo-driven Type Mold Clamping Unit Mold Protection Method App 20030160344 - Liu, Hsing-Chang ; et al.	2003-08-28
Back pressure control method of injection molding machine driven by servo motor App 20030160345 - Liu, Hsing-Chang ; et al.	2003-08-28
Servo drive type automatic mold-adjusting control method App 20030141610 - Liu, Hsing-Chang ; et al.	2003-07-31

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