Kuang-Yu Jung, an accomplished inventor based in Taipei, Taiwan, has made significant contributions to the field of power conversion technologies. With a portfolio of seven patents, Jung demonstrates his commitment to innovation and enhancing electrical systems. His recent inventions focus on providing enhanced performance and protection in boost power conversion circuits.

Latest Patents

One of his notable inventions is the "Boost apparatus with over-current and over-voltage protection functions." This apparatus is designed to supply a direct-current (DC) output voltage to a load. It comprises a boost power conversion circuit alongside a control chip. The design incorporates a diode connected to the load, and the circuit is engineered to receive a DC input voltage, converting it to the required DC output effectively. The control chip plays a vital role in generating a pulse-width-modulation (PWM) signal, which manages the boost circuit's operation. Notably, the control chip is programmed to halt the PWM signal and enter a shutdown state if the diode experiences an open circuit or a short circuit, thereby safeguarding both the boost apparatus and the load from potential damage.

Another significant patent is in the area of "Load driving apparatus relating to light-emitting-diodes." This invention presents advancements in how control chips interact with PWM signals for dimming LEDs. The innovation ensures that a compensation voltage on a control chip’s compensation pin remains stable despite variations in the PWM signal, preventing over-shoot currents during switching transients. The control chip is also capable of detecting fault conditions in the LED string and will enter a shutdown status if the compensation voltage exceeds a predetermined threshold, ensuring enhanced reliability.

Career Highlights

Kuang-Yu Jung is affiliated with Beyond Innovation Technology Co., Ltd., where he contributes to the development of cutting-edge technologies in power conversion. His focus on creating reliable and efficient electrical systems has not only propelled his career but has also positioned his company at the forefront of innovation in the tech industry.

Collaborations

Kuang-Yu collaborates with talented colleagues, including Chiu-Yuan Lin and Shih-Chung Huang. Together, they explore new dimensions in electrical engineering and work on advancing their shared vision of innovative technological solutions.

Conclusion

With his extensive expertise and a series of impressive patents, Kuang-Yu Jung stands out as a leading inventor in the field of power conversion technology. His commitment to innovation goes beyond mere invention; it encompasses a vision of improving electrical systems to meet the evolving demands of modern applications. As he continues to develop groundbreaking technologies at Beyond Innovation Technology Co., Ltd., the impact of his work is sure to be felt across various industries.

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