Location History:
- Taichung, TW (2020)
- Taipei, TW (2006 - 2022)
Company Filing History:
4 out of 1,712 
3 out of 1,961 
2 out of 4 
Years Active: 2006-2025
Title: Innovations of Yu-Wei Chang
Introduction
Yu-Wei Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of engineering, particularly in the development of advanced systems for machine tools and imaging technologies. With a total of 12 patents to his name, Chang's work reflects a commitment to innovation and precision.
Latest Patents
One of Yu-Wei Chang's latest patents is a drive system thermal temperature rise test and compensation system. This system features an optical non-contact type sensing head mounted on the main shaft of a machine tool. A sensing center is formed in the center of the sensing head, and a platform driven by a transmission device of the machine tool is equipped with multiple ball lens devices. Additionally, a temperature sensor is included to transmit temperature data externally. The system allows for the measurement of displacement errors caused by thermal shifts, as well as the capability to measure multiaxial errors and apply various axial temperatures for compensation.
Another notable patent is a signal control module integrated with low coherence interferometry, which includes a one-dimensional (1D) array image sensor. This module consists of an image acquisition controller and a signal controller that synchronize 1D and 2D image acquisition control signals. The 1D array image sensor captures 1D image information of an object at different positions, which is then used to construct 2D image information.
Career Highlights
Yu-Wei Chang has worked with esteemed institutions such as National Taiwan University and Via Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in his field.
Collaborations
Throughout his career, Chang has collaborated with notable colleagues, including Chia-Ming Hsu and Liang-Gee Chen. These partnerships have fostered an environment of innovation and have led to the development of advanced technologies.
Conclusion
Yu-Wei Chang's contributions to engineering and technology are significant, showcasing his expertise and innovative spirit. His patents reflect a deep understanding of complex systems and a dedication to improving machine tool performance and imaging technologies.
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.