Location History:
- Tainan Shien, TW (2005)
- Tainan, TW (2007)
- Singapore, SG (2015)
- Zhubei, TW (2013 - 2017)
- Hsinchu County, TW (2015 - 2022)
- Hsinchu, TW (2016 - 2022)
Company Filing History:
12 out of 40,635 
4 out of 229 
2 out of 43 
Years Active: 2005-2022
Title: The Innovative Mind of Yung-Cheng Chang
Introduction
Yung-Cheng Chang, a prominent inventor located in Zhubei, Taiwan, holds an impressive portfolio of 19 patents. His innovations primarily focus on advancements in semiconductor manufacturing processes and electronic components, making significant contributions to the technology sector.
Latest Patents
Among his latest patents is a groundbreaking system and method for determining the cause of abnormality in semiconductor manufacturing processes. This system incorporates an abnormality mode determination module, a selection module, and a root cause analysis module. The abnormality mode determination module assesses the similarity between wafer bin maps with abnormal data. If the similarity exceeds a specified reference value, the selection module proceeds to identify bad lots and their generation timeframe, alongside selecting a good lot based on a fixed lot interval. The root cause analysis module then computes correlation among data to generate confidence indexes.
Another notable patent involves the structure of an electronic component and an inductor. This innovative design includes a body, a conductive wire within it, and a leading structure that features components designed for optimal performance in electronic applications. The detailed configuration facilitates enhanced functionality across various electronic systems.
Career Highlights
Yung-Cheng Chang has made notable contributions to leading firms in the tech industry, specifically with Taiwan Semiconductor Manufacturing Company Limited (TSMC) and Cyntec Company. His work has been pivotal in driving technological advancements in these organizations, showcasing his expertise and innovative spirit in semiconductor technology.
Collaborations
Throughout his career, Yung-Cheng has collaborated with esteemed professionals such as Hsun-Ying Huang and Chia-Chi Hsiao. These partnerships have led to the development of cutting-edge technologies and patents, demonstrating the power of teamwork in fostering innovation.
Conclusion
Yung-Cheng Chang's contributions to the fields of semiconductor manufacturing and electronic components underscore his status as a key figure in technological innovation. His numerous patents not only reflect his dedication to advancing technology but also his commitment to addressing complex challenges within the industry. As he continues to innovate, the impact of his work will likely resonate for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.