Company Filing History:
Years Active: 2014-2019
Title: Innovations of Chun-Chuan Chang
Introduction
Chun-Chuan Chang is a notable inventor based in Keelung, Taiwan. He has made significant contributions to the field of radiofrequency technology, holding a total of three patents. His work focuses on developing advanced antenna devices that enhance signal transmission and detection capabilities.
Latest Patents
One of his latest patents is a radiofrequency antenna device. This device includes a carrier, an antenna structure, a high-frequency blocking unit, and a proximity sensor (P-sensor). The antenna structure features a supporting frame, a first coupling segment, a second coupling segment, an insulating adhesive layer, a radiating body, and a feeding conductor. The feeding conductor is designed to transmit signals to the radiating body, while the high-frequency blocking unit is electrically connected to the first coupling segment. The P-sensor is also connected to the high-frequency blocking unit, allowing for enhanced functionality.
Another significant patent is the proximity sensor antenna device and its antenna structure. This structure comprises a first conductor, a high-frequency blocking unit, and a second conductor. The first conductor includes a feeding segment, a coupling segment, and a DC blocking unit. The second conductor is designed to couple with the coupling segment and is grounded without any capacitance or inductance members. This innovative design allows the coupling segment to function as a capacitor electrode for detecting external objects, with variable capacitance based on distance.
Career Highlights
Chun-Chuan Chang is currently employed at Auden Techno Corp., where he continues to innovate in the field of antenna technology. His work has been instrumental in advancing the capabilities of radiofrequency devices, making them more efficient and effective.
Collaborations
He collaborates with talented coworkers such as Chi-Ming Chiang and Chia-Lun Tang, contributing to a dynamic and innovative work environment.
Conclusion
Chun-Chuan Chang's contributions to radiofrequency technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the development of advanced antenna devices, showcasing the importance of inventors in driving technological progress.