Company Filing History:
1 out of 1 
1 out of 62 
Years Active: 2002
Title: Innovations of Chun-Yo Hsu
Introduction
Chun-Yo Hsu is a notable inventor based in Taoyuan Hsien, Taiwan. He has made significant contributions to the field of technology, particularly in communication devices and amplifier circuits. With a total of two patents to his name, Hsu's work showcases his innovative spirit and technical expertise.
Latest Patents
Hsu's latest patents include a "Structure for a car sensing infrared communication device placed over a lane of a freeway." This invention features a wireless infrared communication device enclosed within a structure that includes an upper cover for an attachment lens, a rain shield, and various supports and sockets. The device is strategically placed over a vehicle's path to receive infrared rays and facilitate data transmission.
Another significant patent is the "Ransimpedance amplifier circuit." This innovative circuit comprises a buffer circuit, a simulation resistance circuit, and an amplifier circuit. The buffer circuit, made up of two FETs and a resistor, enhances current input efficiency and broadens the circuit's frequency band. The simulation resistance circuit allows for effective signal coupling and improves the overall sensitivity and amplification factor of the signal current.
Career Highlights
Chun-Yo Hsu has worked with prominent organizations such as Telecommunications Laboratories and Chunghwa Telecom Co., Ltd. His experience in these companies has contributed to his development as an inventor and has provided him with valuable insights into the telecommunications industry.
Collaborations
Hsu has collaborated with notable coworkers, including Tsz-Lang Chen and Guang-Ching Leu. These partnerships have likely enriched his work and fostered a collaborative environment for innovation.
Conclusion
Chun-Yo Hsu's contributions to technology through his patents reflect his dedication to innovation and improvement in communication devices and amplifier circuits. His work continues to influence the field and showcases the importance of inventive thinking in advancing technology.