Location History:
- Taipei, TW (2014)
- New Taipei, TW (2016 - 2024)
Company Filing History:
6 out of 22 
2 out of 2,318 
1 out of 189 
Years Active: 2014-2025
Title: **Innovative Contributions of Inventor Hung-Chih Chang**
Introduction
Hung-Chih Chang is a prominent inventor based in New Taipei, Taiwan, known for his significant contributions to the field of electronic systems. With an impressive portfolio of 9 patents, he has dedicated his work to advancing technologies that improve precision and efficiency in various industrial processes.
Latest Patents
Among his latest innovations is the patent titled "Electronic system of specimen qualification," which presents an electronic system equipped with a defect identification function. This technology involves a method for qualifying a photoresist pattern formed through a lithography process. The system comprises an inspection apparatus that captures images of the specimen, along with a processor designed to employ machine learning through neural networks to detect defects in the photoresist pattern. Another patent on a similar concept reinforces his focus on leveraging technology to enhance defect identification and processing reliability.
Career Highlights
Hung-Chih Chang has made substantial contributions while working at notable companies, including Victory Industrial Corporation and Nan Ya Technology Corporation. His roles at these organizations have allowed him to pioneer advancements in electronic inspection systems, fostering innovations that underline the importance of quality assurance in manufacturing.
Collaborations
Throughout his career, Chang has collaborated with gifted colleagues such as Szu-En Liu and Chug-Chi Chu. Together, they have worked on various projects that harness cutting-edge technologies in defect identification and electronic systems, contributing to the evolution of industry standards.
Conclusion
As an inventor, Hung-Chih Chang’s work demonstrates a deep commitment to innovation within the electronic systems domain. His patents not only showcase his technical expertise but also reflect the importance of collaboration in achieving groundbreaking advancements. Chang's contributions are poised to have a lasting impact on the field, marking him as a key figure in the realm of electronic system innovations.