Location History:
- Taipei, TW (2006)
- Taipei Hsien, TW (2007)
Company Filing History:
Years Active: 2006-2007
Title: Innovations of Kung-Ching Hung
Introduction
Kung-Ching Hung is a notable inventor based in Taipei Hsien, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of driving circuits for fans and DC motors. With a total of 2 patents, his work showcases innovative solutions aimed at enhancing the efficiency and performance of electrical devices.
Latest Patents
One of his latest patents is titled "Driving Circuit of a Fan." This invention includes a magnetic pole sensor that generates a magnetic pole sensing signal. It features a first waveform generator coupled to the magnetic pole sensor for generating a first waveform based on the magnetic pole sensing signal. Additionally, a second waveform generator produces a second waveform, while a comparison circuit compares both waveforms to generate a third waveform. A control signal generator then creates a control signal based on the third waveform and an external signal. Finally, a current generator outputs current to the coil of the fan's stator according to the magnetic pole sensing signal and the control signal.
Another significant patent is the "Noiseless Driving Circuit for DC Motor." This circuit employs a magnetic-field sensing circuit with a Hall sensor to detect the position of the permanent magnet rotor. Based on this position, a linear circuit generates a trapezoidal waveform signal to drive the DC motor's coil. This design allows for soft switching operations, minimizing the backing electromotive force (BEMF) and substantially reducing noise during the motor's operation.
Career Highlights
Kung-Ching Hung is currently associated with Prolific Technology Inc., where he continues to innovate and develop advanced electrical solutions. His expertise in driving circuits has positioned him as a valuable asset in the field of electrical engineering.
Collaborations
He has collaborated with Chih-Shih Yang, contributing to the advancement of technology in their respective projects.
Conclusion
Kung-Ching Hung's innovative patents and contributions to electrical engineering demonstrate his commitment to enhancing the functionality of electrical devices. His work continues to influence the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.