Company Filing History:
2 out of 9,166 
1 out of 19 Years Active: 1994-2007
Title: Jin-Chyuan Hung: Innovator in Lighting and Power Conversion Technologies
Introduction
Jin-Chyuan Hung is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the fields of lighting and power conversion technologies. With a total of 3 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is for a cold cathode flat fluorescent lamp and the driving method associated with it. This innovation includes a lamp, a transformer, and a full-bridge circuit. The lamp features at least a first electrode with a first voltage and a second electrode with a second voltage. The transformer connects to the lamp on the secondary side and to the full-bridge circuit on the primary side, providing an efficient driving method for the lamp.
Another significant patent is for a power converter with a loop-compensated filter. This power converter includes a decoupling circuit that filters out the DC component from a signal containing both DC and ripple components. A phase-shifting circuit shifts the phase of the ripple component, while an adding circuit combines this phase-shifted component with a setting signal to regulate the output level. The switching power conversion circuit then utilizes this output to form a feedback loop, which is compensated by the phase-shifted ripple component.
Career Highlights
Jin-Chyuan Hung has worked with prominent organizations such as the Industrial Technology Research Institute and Delta Optoelectronics, Inc. His experience in these companies has allowed him to develop and refine his innovative ideas in lighting and power conversion.
Collaborations
Throughout his career, Jin-Chyuan has collaborated with talented individuals, including Chien-Hsing Hsien and Eric Han. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Jin-Chyuan Hung is a distinguished inventor whose work in lighting and power conversion technologies has led to valuable patents and innovations. His contributions continue to influence the industry and inspire future advancements.