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Coretech System Co., Ltd.

USPTO Granted Patents = 46

EPO Patents = 2

Trademarks = 1

Forward Citations = 215

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48 inventors (with patents filed for the assignee):

Rong-Yeu Chang (32 out of 33 patents)

Chia-Hsiang Hsu (32 out of 33 patents)

Huan-Chang Tseng (14 out of 14 patents)

4. Yuing Chang (13 out of 13 patents)

5. Rong Yeu Chang (12 out of 13 patents)

6. Chia Hsiang Hsu (12 out of 15 patents)

7. Chih-Chung Hsu (6 out of 9 patents)

8. Chuan-Wei Chang (6 out of 6 patents)

9. Chuan Wei Chang (6 out of 7 patents)

10. Hsien Sen Chiu (5 out of 5 patents)

11. Chen-Chieh Wang (4 out of 4 patents)

12. Huan Chang Tseng (4 out of 5 patents)

13. Ching Chang Chien (4 out of 4 patents)

14. Ching-Chang Chien (3 out of 3 patents)

15. Li-Hsuan Shen (3 out of 3 patents)

Core Competencies:

Molding Systems

Graphical User Interface

Resin Transfer Molding

Injection Molding

Thermoplastic Composites

Shear Viscosity Measurement

Extensional Viscosity

Computer-Aided Engineering

Simulation Methods

Fiber Reinforcement

Void Measurement

Pressure Profile Setting

46 patents: Sort by Forward Citations

1. 12235614 - Molding system for fabricating fiber reinforcement polymer composite article and molding method thereof (2025-02-25),

2. D1003928 - Display screen or portion thereof with graphical user interface (2023-11-07),

3. 11602908 - Method of mesh generation for resin transfer molding process (2023-03-14),

4. 11521903 - Method of measuring voids in underfill package (2022-12-06),

5. 11407156 - Molding system for preparing an injection-molded article (2022-08-09),

6. 11378505 - Method of measuring extensional viscosity of polymer melts and capillary injection system (2022-07-05),

7. 11376777 - Molding system for preparing molded article with orientation effect (2022-07-05),

8. 11376776 - Method of measuring true shear viscosity profile of molding material in capillary and molding system performing the same (2022-07-05),

9. 11355361 - Method of measuring underfill profile of underfill cavity having solder bumps (2022-06-07),

10. 11230044 - Method of setting pressure profile of injection-molding apparatus (2022-01-25),

11. 11230043 - Method for setting molding conditions of injection-molding equipment (2022-01-25),

12. 11225005 - System for setting molding conditions of injection-molding equipment (2022-01-18),

13. 11065795 - Molding system for preparing thermoplastic composite article (2021-07-20),

14. 11027470 - Molding system for preparing injuection-molded article (2021-06-08),

15. 10987844 - Clamping mechanism assembly (2021-04-27),

CORETECH SYSTEM CO., LTD. is a leading provider of innovative software solutions for various industries. With a focus on cutting-edge technology, we aim to empower businesses to streamline their operations, increase productivity, and achieve sustainable growth. Our comprehensive suite of products includes enterprise resource planning (ERP) systems, customer relationship management (CRM) software, and supply chain management (SCM) solutions. We pride ourselves on delivering high-quality products and providing excellent customer support. Visit our website to explore our offerings and learn how CORETECH SYSTEM can help your business thrive.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

46 Patents

#6 in Zhubei

#414 in Taiwan

#14,688 in the World

Coretech System Co., Ltd.

Forward Citations = 215

48 inventors:

Rong-Yeu Chang (32 out of 33 patents)

Chia-Hsiang Hsu (32 out of 33 patents)

Huan-Chang Tseng (14 out of 14 patents)

4. Yuing Chang (13 out of 13 patents)

5. Rong Yeu Chang (12 out of 13 patents)

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