Inventor
CHANG RONG-YEU
TW46 patents
⚠️ This page may combine multiple inventors who share the name “CHANG RONG-YEU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORETECH SYS CO LTD
45 patentsUSD817970SMay 15, 2018
Display screen with an animated graphical user interface
CORETECH SYS CO LTD72 citations97
USD866566SNov 12, 2019
Display screen with a graphical user interface
CORETECH SYS CO LTD17 citations93
USD784392SApr 18, 2017
Display screen with an animated graphical user interface
CORETECH SYS CO LTD30 citations93
US11378505B1Jul 5, 2022
Method of measuring extensional viscosity of polymer melts and capillary injection system
CORETECH SYS CO LTD7 citations85
US10201921B1Feb 12, 2019
Molding system for preparing fiber-reinforced thermoplastic composite article
CORETECH SYS CO LTD7 citations84
US9919465B1Mar 20, 2018
Molding system for preparing an injection molded fiber reinforced composite article
CORETECH SYS CO LTD8 citations84
US9862133B1Jan 9, 2018
Molding system for preparing an injection molded fiber reinforced composite article
CORETECH SYS CO LTD7 citations84
US9573307B1Feb 21, 2017
Method for preparing a fiber-reinforced composite article by using computer-aided engineering
CORETECH SYS CO LTD16 citations84
US9283695B1Mar 15, 2016
Computer-implemented simulation method and non-transitory computer medium capable of predicting fiber orientation for use in a molding process
CORETECH SYS CO LTD17 citations84
USD790582SJun 27, 2017
Display screen with animated graphical user interface for a molding process
CORETECH SYS CO LTD15 citations83
US9684295B2Jun 20, 2017
Molding system and method for operating the same
CORETECH SYS CO LTD8 citations82
US9555571B1Jan 31, 2017
Method for operating a molding machine with a predicted in-mold PVT waveform of a molding resin
CORETECH SYS CO LTD15 citations82
US9409335B1Aug 9, 2016
Computer-implemented simulation method and non-transitory computer medium for use in molding process
CORETECH SYS CO LTD8 citations81
US10710285B1Jul 14, 2020
Molding system for preparing fiber-reinforced thermoplastic composite article
CORETECH SYS CO LTD2 citations73
US10703030B1Jul 7, 2020
Molding system for preparing fiberless thermoplastic composite article
CORETECH SYS CO LTD2 citations73
US10427344B1Oct 1, 2019
Molding system for preparing an injection molded fiber reinforced composite article
CORETECH SYS CO LTD4 citations73
US10377066B1Aug 13, 2019
Molding system for preparing fiber-reinforced thermoplastic composite article
CORETECH SYS CO LTD4 citations73
US10076862B1Sep 18, 2018
Molding system
CORETECH SYS CO LTD5 citations72
USD1003928SNov 7, 2023
Display screen or portion thereof with graphical user interface
CORETECH SYS CO LTD3 citations71
US8768662B2Jul 1, 2014
Predicting shrinkage of injection molded products with viscoelastic characteristic
CORETECH SYS CO LTD5 citations70
US11602908B1Mar 14, 2023
Method of mesh generation for resin transfer molding process
CORETECH SYS CO LTD4 citations69
US11355361B1Jun 7, 2022
Method of measuring underfill profile of underfill cavity having solder bumps
CORETECH SYS CO LTD2 citations66
US11230044B2Jan 25, 2022
Method of setting pressure profile of injection-molding apparatus
CORETECH SYS CO LTD1 citations62
US11230043B2Jan 25, 2022
Method for setting molding conditions of injection-molding equipment
CORETECH SYS CO LTD0 citations62
US11225005B2Jan 18, 2022
System for setting molding conditions of injection-molding equipment
CORETECH SYS CO LTD0 citations62
US11027470B1Jun 8, 2021
Molding system for preparing injuection-molded article
CORETECH SYS CO LTD1 citations62
US8868389B2Oct 21, 2014
Computer-implemented simulation method and non-transitory computer medium for use in molding process, and molding system using the same
CORETECH SYS CO LTD2 citations60
US10987844B1Apr 27, 2021
Clamping mechanism assembly
CORETECH SYS CO LTD0 citations57
US10960592B2Mar 30, 2021
Computer-implemented simulation method for injection-molding process
CORETECH SYS CO LTD1 citations57
US9081923B1Jul 14, 2015
Computer-implemented composite simulation method and non-transitory computer medium for use in molding process
CORETECH SYS CO LTD2 citations57
US11521903B1Dec 6, 2022
Method of measuring voids in underfill package
CORETECH SYS CO LTD1 citations56
US10946597B2Mar 16, 2021
Method for measuring a flowing property in a resin transfer molding system
CORETECH SYS CO LTD0 citations54
US11407156B1Aug 9, 2022
Molding system for preparing an injection-molded article
CORETECH SYS CO LTD0 citations52
US11376777B1Jul 5, 2022
Molding system for preparing molded article with orientation effect
CORETECH SYS CO LTD0 citations52
US11065795B1Jul 20, 2021
Molding system for preparing thermoplastic composite article
CORETECH SYS CO LTD0 citations52
US10919202B1Feb 16, 2021
Molding system for preparing injection-molded article
CORETECH SYS CO LTD0 citations52
US10384386B2Aug 20, 2019
Method for setting up a molding system
CORETECH SYS CO LTD0 citations51
US10940623B1Mar 9, 2021
Molding system for preparing molding article
CORETECH SYS CO LTD0 citations50
US12235614B2Feb 25, 2025
Molding system for fabricating fiber reinforcement polymer composite article and molding method thereof
CORETECH SYS CO LTD0 citations47
US10466089B1Nov 5, 2019
Testing module and measuring apparatus having the same
CORETECH SYS CO LTD0 citations47
US11376776B2Jul 5, 2022
Method of measuring true shear viscosity profile of molding material in capillary and molding system performing the same
CORETECH SYS CO LTD0 citations44
US10713402B1Jul 14, 2020
Molding system for preparing injection-molded article
CORETECH SYS CO LTD0 citations41
US10562218B2Feb 18, 2020
Method for setting up a molding system
CORETECH SYS CO LTD0 citations40
US10422784B2Sep 24, 2019
Testing module and measuring apparatus having the same
CORETECH SYS CO LTD0 citations40
US10864667B2Dec 15, 2020
Molding system for preparing an in-mold decorated article
CORETECH SYS CO LTD0 citations38