Deok Young Lim

Title: Deok Young Lim: Innovator in Power Supply Technology

Introduction

Deok Young Lim is a notable inventor based in Anyang-si, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the development of power supply technologies. With a total of two patents to his name, Lim's work showcases his expertise and innovative spirit.

Latest Patents

One of Lim's latest patents is for a switching mode power supply. This invention includes a feedback circuit unit that receives one of the output voltages as feedback and calculates a compensation voltage for the constant control of output voltages. Additionally, it features a control unit that manages the on/off duty ratio of a semiconductor switch, which conducts or cuts off the input circuit based on the compensation voltage. A protection circuit unit is also included, which determines whether the feedback circuit unit fails and is designed to cut off power to the control unit in case of failure.

Another significant patent by Lim is for a reinforced insulation transformer and its design method. This transformer is characterized by a secondary winding wound on a primary winding, ensuring that both windings have a stacked structure that meets reinforced insulation criteria. Each winding consists of a conducting wire surrounded by an insulation outer layer, with the secondary winding's insulation being thicker or having more layers than that of the primary winding.

Career Highlights

Deok Young Lim is currently employed at LS Electric Co., Ltd., where he continues to innovate and contribute to advancements in electrical engineering. His work at LS Electric has allowed him to apply his inventive skills in a practical setting, further enhancing the company's reputation in the industry.

Collaborations

Lim collaborates with Chun Suk Yang, a fellow professional in the field. Their partnership exemplifies the collaborative spirit often found in technological innovation, where ideas and expertise are shared to achieve greater advancements.

Conclusion

Deok Young Lim's contributions to power supply technology through his patents reflect his dedication to innovation and engineering excellence. His work not only advances the field but also sets a standard for future inventors in the industry.