Johnny Liu
About Johnny Liu
Johnny Liu is a Senior Test Engineer at 安森美半导体 in Suzhou, China, where he has worked since 2009. He holds a Bachelor of Engineering in Computer Science and Technology from Wuhan University of Technology and specializes in methodologies such as FMEA, DOE, and Six Sigma to enhance test yield and process quality.
Work at Onsemi
Johnny Liu has been employed at Onsemi since 2009, serving as a Senior Test Engineer for 15 years. His role involves significant responsibilities in the testing and quality assurance of semiconductor products. Based in Suzhou, Jiangsu, China, Liu focuses on enhancing test yield and overall cumulative yield through various methodologies.
Education and Expertise
Johnny Liu earned a Bachelor of Engineering degree in Computer Science and Technology from Wuhan University of Technology, where he studied from 1999 to 2003. His educational background provides a solid foundation for his technical expertise, which includes methodologies such as FMEA, DOE, and Six Sigma. Liu has demonstrated proficiency in these areas, particularly in improving test processes.
Background
Johnny Liu's professional background includes extensive experience in New Product Introduction (NPI) for various product lines, including Discrete, SAS, APM, SPM, and AHPM products. His responsibilities encompass test program coding, debugging, and optimization, which are critical for ensuring product performance and reliability.
Achievements
In his role, Johnny Liu coordinates Measurement System Analysis (MSA) for FT testers, ensuring measurement accuracy and reliability. He has also contributed to automotive PQA reduction and cost-saving improvements, reflecting his commitment to efficiency and quality in automotive applications. Additionally, his experience in leading teams to enhance process quality and address customer complaints highlights his leadership capabilities.