This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2005-2006.
Company Filing History:
2 out of 834,411 Years Active: 2005-2006
Title: Min-Shen Ouyang: Innovator in Ultrasonic Technology
Introduction
Min-Shen Ouyang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of ultrasonic technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of piezoelectric devices.
Latest Patents
One of his latest patents is for a high-efficiency piezoelectric single-phase uni-polar ultrasonic actuator. This actuator comprises an upper back disc, a PZT plate with an electrode, a lower back disc, a pivotal bolt, and a fixing nut. The unique design allows for parametric output variation through an asymmetrical structure, which results in an unbalanced periodic axial or transverse thrust force. This innovation enables a rotor to achieve a maximum rotating speed of over 3000 rpm.
Another significant patent by Ouyang is the ultrasonic clutch. This device includes a driving element, a driven element, and at least one alternating current (AC) power source. The piezoelectric device plays a crucial role in generating near-field acoustic levitation, which allows the driven element to be pushed away from the driving element. This mechanism ensures that the output shaft of the loading does not rotate with the axle of the driving device.
Career Highlights
Min-Shen Ouyang has established himself as a key figure in the field of ultrasonic technology. His work has led to advancements that improve the performance and efficiency of various devices. His innovative spirit and technical expertise have made a lasting impact on the industry.
Collaborations
Ouyang has collaborated with notable colleagues, including Kuo-Tsi Chang and Swe-Kai Chen. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Min-Shen Ouyang's contributions to ultrasonic technology exemplify the spirit of innovation. His patents reflect a commitment to advancing the field and improving device functionality. His work continues to inspire future developments in technology.