This inventor holds 4 USPTO granted patents. Top assignee: Risun Expanse Corp.. Active years: 2003-2009.
Company Filing History:
Years Active: 2003-2009
Title: Innovations of Chien-Chung Sun
Introduction
Chien-Chung Sun is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of engineering, particularly in the development of innovative motor and heat dissipation technologies. With a total of 4 patents to his name, Sun continues to push the boundaries of what is possible in his field.
Latest Patents
One of his latest inventions is the Direct Current Brushless Vibration Motor. This motor features an inductive coil as the stator and a magnetic element with multiple coplanar magnetic poles as the rotor. The design includes a single annular coil formed by a singly-wound conductive wire, which corresponds to two magnetic poles of the magnetic element at opposite sides. The magnetic element is designed with a centrifugal slot, allowing the gravity center to be eccentric from the axis. When current is applied to the inductive coil, it generates a magnetic field that interacts with the magnetic element, resulting in rotation and the desired vibration.
Another significant patent is the Heat Dissipation Apparatus and Method. This invention includes a thermal conductive element that bonds to a heat source to transfer heat energy effectively. A vibration source is located on the thermal conductive element to enhance heat transfer to the edges, facilitating heat exchange with external cooling air and improving cooling efficiency.
Career Highlights
Chien-Chung Sun is currently employed at Risun Expanse Corporation, where he applies his expertise in developing cutting-edge technologies. His work has garnered attention for its innovative approach to solving complex engineering challenges.
Collaborations
Sun collaborates with talented individuals such as Chiang-Cheng Huang and Chun-Min Chang, contributing to a dynamic and innovative work environment.
Conclusion
Chien-Chung Sun's contributions to the fields of motor technology and heat dissipation are noteworthy. His innovative patents reflect his commitment to advancing engineering solutions. Through his work at Risun Expanse Corporation, he continues to inspire future innovations in technology.