Summary
Overview
Work History
Education
Skills
Certification
LANGUAGES
Timeline
Generic

Minhui Park

Austin,TX

Summary

Engineering professional with strong background in finding root-cause and troubleshooting and project management. Skilled in PLC/HMI software, electrical/pneumatic/hydraulic system and sequence control. Consistently delivers high-quality results in dynamic and fast paced environments.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Production Engineering Assistant Manager

Simwon NA Corp.
04.2025 - Current
  • Collaborate with engineers&manufacturers to troubleshoot technical issues and develop effective solutions
  • Perform daily inspection on Press/Laser/Robot/Auto Welding Machine
  • Schedule yearly prevention maintenance. Publish work order to engineers and supervise tasks
  • Manage inventory levels to ensure optimal stock availability and minimize downtime

PLC PROGRAMMER

Hanyangeng USA Inc
10.2020 - Current
  • Samsung Semiconductor / Taylor(TX), New FAB

- Created a strong foundation and compared safety regulations for this project control concept, based on project experience from Samsung Electronics Korea and Samsung Austin Semiconductor.

- Procurement management for United States standard electrical components and built strong relationships with parts distributors within North America and South Korea

- Actively engaged and solved issues from CCSS manufacturing and Factory Acceptance Testing

- Established and presented major program and communication concepts during the technical review meeting to executives and engineers in Samsung, before being selected as the main vendor for CCSS, for 100+ systems.

  • Samsung Semiconductor / Austin(TX), C/S and new equipment start-up

- Set-up total of 9 systems as stand-alone PLC programmer.

- Active response and action to customer VOC

- Established and maintained effective communication with clients to promote accuracy of programmed components.

- Reduced downtime by troubleshooting and resolving complex issues with PLC-controlled equipment.

- Collaborated with engineering teams to integrate PLC programming solutions into new system designs, ensuring optimal functionality.

- Coordinated with vendors to evaluate new components for compatibility with existing control systems, ensuring seamless integration when upgrades were necessary.

PLC PROGRAMMER

Hanyangeng USA Inc
10.2020 - Current
  • Samsung Semiconductor / Taylor(TX), New FAB

- Created a strong foundation and compared safety regulations for this project control concept, based on project experience from Samsung Electronics Korea and Samsung Austin Semiconductor.

- Procurement management for United States standard electrical components and built strong relationships with parts distributors within North America and South Korea

- Actively engaged and solved issues from CCSS manufacturing and Factory Acceptance Testing

- Established and presented major program and communication concepts during the technical review meeting to executives and engineers in Samsung, before being selected as the main vendor for CCSS, for 100+ systems.

  • Samsung Semiconductor / Austin(TX), C/S and new equipment start-up

- Set-up total of 9 systems as stand-alone PLC programmer.

- Active response and action to customer VOC

- Established and maintained effective communication with clients to promote accuracy of programmed components.

- Reduced downtime by troubleshooting and resolving complex issues with PLC-controlled equipment.

- Collaborated with engineering teams to integrate PLC programming solutions into new system designs, ensuring optimal functionality.

- Coordinated with vendors to evaluate new components for compatibility with existing control systems, ensuring seamless integration when upgrades were necessary.

PLC ENGINEER

Hanyang ENG Co Ltd
01.2018 - 10.2020
  • Samsung Semiconductor / Hwaseong, Gihung Campus C/S
  • - Leak monitoring system improvement, Explosion proof modification for 100+ systems.
  • - Existing system maintenance, emergency response during non-operating hours.
  • Samsung Semiconductor / Hwaseong, New FAB(18L)
  • - Manufactured CCSS equipment based on customer requirements for 60+ systems.
  • - proceeded with the system field commissioning.
  • SK Hynix Semiconductor / Chung-ju, New FAB(M15)
  • - Manufactured CCSS equipment for 50+ systems.
  • - In charged of programming for 6 leak monitoring system related with SCADA.
  • - Project Manager for electrical construction schedule, Managed PSM requirements and trouble shooting.
  • Conducted rigorous quality assurance tests, identifying areas of improvement for product optimization.
  • Served as a subject matter expert on control system design for cross-functional project teams, fostering collaboration between disciplines and departments.
  • Increased system reliability by conducting thorough testing and validation of all PLC code changes before implementation in a live environment.
  • Implemented remote monitoring capabilities for critical systems using advanced communication protocols, allowing real-time data access from any location.

EQUIPMENT ENGINEER

Zenith Tech
10.2015 - 10.2017
  • Samsung Electronic / Cheon-an, new facility (S2 Project)
  • Dongwoo Fine-Chem / Pyeongtaek, New facility (K2 Project)
  • Seoul Semiconductor / Ansan, New FAB
  • SK Hynix Semiconductor / Icheon, M14 Waste Chemical Leak Monitoring Project
  • Performed preventive maintenance and troubleshooting to maximize equipment performance.
  • Carried out assigned projects and initiated project observation and research to deliver manufacturable solutions.
  • Ensured proper documentation of all aspects related to controls engineering projects, including design specifications, test results, and operational procedures for future reference purposes or regulatory requirements fulfillment.
  • Conducted rigorous testing of control systems to validate performance and ensure compliance with industry standards.

Education

Associate of Science - Electric Automation

Suncheon First College
02.2016

Skills

  • Experienced in Automation solutions (Omron, Mitsubishi, Allen-Bradley and other solutions meeting IEC 61131-3 standard)
  • On-site commissioning, Trouble shooting, Control/Panel system design (CAD)
  • Experienced in SCADA & HMI solutions (Proface, Factory Talk, Wonderware Intouch)
  • Expertise in pneumatics, hydraulics and electrical systems
  • Project budget and cost control

Certification

  • OSHA-30 Construction
  • English Oral Proficiency Interview(OPIc) ACTFL-Advanced Low
  • Electricity Craftsman Certificate (South Korea)

LANGUAGES

Korean
Native or Bilingual
English
Full Professional

Timeline

Production Engineering Assistant Manager

Simwon NA Corp.
04.2025 - Current

PLC PROGRAMMER

Hanyangeng USA Inc
10.2020 - Current

PLC PROGRAMMER

Hanyangeng USA Inc
10.2020 - Current

PLC ENGINEER

Hanyang ENG Co Ltd
01.2018 - 10.2020

EQUIPMENT ENGINEER

Zenith Tech
10.2015 - 10.2017

Associate of Science - Electric Automation

Suncheon First College