Seung Ryung Ryu

Title: Seung Ryung Ryu: Innovator in Power Supply Technology

Introduction

Seung Ryung Ryu is a notable inventor based in Jeollanam-do, South Korea. He has made significant contributions to the field of power supply technology, particularly with his innovative designs and control circuits.

Latest Patents

Ryu holds a patent for a "Power supply device and control circuit thereof." This invention involves a power supply device that switches power input to a primary side, supplying power to a predetermined load connected to a secondary side that is electrically insulated from the primary side. The control circuit generates a predetermined PWM signal to apply to a dimming switch connected to the load. It also controls the switching frequency of the primary side based on a control voltage generated from a feedback signal related to the power supplied to the load and the PWM signal. This control voltage maintains a constant difference between the minimum and maximum voltage levels, regardless of the PWM signal's duty.

Career Highlights

Throughout his career, Seung Ryung Ryu has worked with prominent organizations, including Samsung Electro-Mechanics Co., Ltd. and the University of Seoul Industry Cooperation Foundation. His experience in these institutions has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Ryu has collaborated with notable colleagues such as Dae Hoon Han and Seo Hyung Kim. Their teamwork has likely fostered innovative ideas and solutions in their respective fields.

Conclusion

Seung Ryung Ryu is a distinguished inventor whose work in power supply technology has made a significant impact. His patent and collaborations reflect his dedication to innovation and advancement in the industry.