This inventor holds 1 USPTO granted patent. Top assignees: Inventec (Pudong) Technology Corporation, Inventec Corp.. Active years: 2026.
Company Filing History:
1 out of 677 
1 out of 1,634 
Years Active: 2026
Title: Jin-Yu Chang: Innovator in Antenna Technology
Introduction
Jin-Yu Chang is a notable inventor based in Taipei City, Taiwan. He has made significant contributions to the field of antenna technology, showcasing his innovative spirit through his patented inventions. With a focus on enhancing communication systems, Chang's work is recognized for its technical sophistication and practical applications.
Latest Patents
Chang holds a patent for an antenna device that includes a first substrate, a second substrate, an excitation component, rectangular radiation components, circular radiation components, and an impedance matching component. The design features a first substrate with a first bottom surface and a first top surface facing away from each other. The second substrate is stacked on the first substrate, connecting its second bottom surface to the first top surface. The excitation component is positioned on the first bottom surface, while the rectangular and circular radiation components are located on the second top surface. Notably, the rectangular radiation components surround the circular radiation components, and the impedance matching component is also situated on the second top surface, surrounded by the circular radiation components at equal distances.
Career Highlights
Throughout his career, Jin-Yu Chang has worked with prominent companies in the technology sector. He has been associated with Inventec Technology Corporation and Inventec Corp., where he has contributed to various projects and innovations in antenna technology.
Collaborations
Chang has collaborated with Shi-Wei Huang, further enhancing his work in the field of antenna design and technology.
Conclusion
Jin-Yu Chang's contributions to antenna technology through his innovative designs and patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in communication systems, showcasing the importance of innovation in technology.