Charles Chang Email & Phone Number

Taiwan

Taiwan

Working on manufacturing workstreamCoordinator for factory machine network systemCoordinator for Screening linePM for oversea training in a JV

Taipei City, Taiwan

1. Supervise a team of 30 workers and engineers, providing training, assigning KPIs, and evaluating overall performance2. Manage OEE calculations and address OEE gaps through DMAIC approach3. Collaborate with the financial department to establish budgets and with HR for effective staffing4. Manage monthly production of 1.5 metric tons, contributing to an.

Nanjing, Jiangsu, China

1. Provided on-site support, gathered customer feedback, and collaborated with engineers. Recommended optimal material grades, resulting in a 6% extension of tool life2. Collaborated with customers to achieve optimal tool designs, improved tool life by 18%3. Participated exhibitions in India, China, and Taiwan to explore new market segments such as.

New Taipei City, Taiwan

1. Established baseline for magnetic nondestructive testing, reducing manufacturing cost by 10%2. Applied Pareto analysis to pinpoint yield issues and First-Time Throughput (FTT) challenges, leading to a data-driven PDCA approach3. Established calibration protocols for measuring devices, minimized reworks4. Executed the implementation of Kanban, continuous.

New Taipei City, Taiwan

1. Optimized sintering curves for vacuum furnaces. Reduced sintering time by four hours2. Recycled alumina and yttria sintering substrates resulted in 40% cost reduction 3. Contributed in project reviews. Edited and composed standard operating procedures4. Designed jigs and fixtures for machining, educed machining complexity by 23%

Dallas, Texas, United States

1. Supported TI, STmicroelectronics, and Atmel. Optimized recipes on brightfield tools resulted in actionable Pareto and saved SEM review time2. Trained customers, worked with FSEs, and composed BKMs, such as overcoming metal layer grain noise and fixing out of focus stage3. Demonstrated tool sensitivity and repeatability, resulted in extended service.