Company Filing History:
1 out of 9,150 
1 out of 2 
4 out of 832,812 Years Active: 2012-2025
Title: The Innovative Mind of Chia-Ying Chang
Introduction: Chia-Ying Chang, a distinguished inventor based in Taichung, Taiwan, has made significant contributions to the field of footwear technology with a total of seven patents to his name. His inventive spirit and dedication have led to groundbreaking advancements in shoe design, focusing on functionality and comfort.
Latest Patents: Among his latest innovations, the "Torsion-resistant three-density high rigidity midsole" stands out. This patent details a midsole structure comprising three distinct regions — front, middle, and back — each with varying densities and lengths to enhance performance. The construction ensures that the midsole provides optimal support and rigidity while maintaining comfort. Another notable patent is the "Method for making moisture-permeable waterproof shoe having integrally formed upper," which outlines a detailed process to create shoes that are both waterproof and breathable, ensuring durability without sacrificing comfort.
Career Highlights: Chia-Ying Chang has worked with several prominent organizations, including the Industrial Technology Research Institute, where he honed his skills and contributed to innovative research. His expertise in material science and engineering has played a crucial role in advancing shoe technology, impacting both consumer products and manufacturing processes.
Collaborations: Throughout his career, Chia-Ying has collaborated with talented individuals in the industry, including coworkers Chung-Hao Chang and Kuei-Neng Wu. These partnerships have fostered an environment of creativity and shared knowledge, further enhancing the quality and efficiency of their inventions.
Conclusion: Chia-Ying Chang's contributions to the footwear industry exemplify the power of innovation in transforming everyday products. His patents not only demonstrate his technical prowess but also reflect a deep understanding of consumer needs. As he continues to push the boundaries of footwear technology, Chia-Ying remains a key figure in the world of inventions and patents.