Yong-Long Lee, a distinguished inventor based in Jhongli, Taiwan, has made significant contributions to the field of electronics with his innovative designs and inventions. With a total of seven patents to his name, Lee continues to push the boundaries of technology, particularly in the realm of LED and multi-lamp driving systems.

Latest Patents

Among Lee's latest inventions are his groundbreaking patents focused on LED technology. The first notable patent is for an LED driving system and method, which includes a direct current/direct current (DC/DC) converter, a detection circuit, a control circuit, a pulse width modulation (PWM) controller, and a current balance circuit. This innovative system ensures that the DC/DC converter provides an optimal voltage to drive an LED array while enabling real-time adjustments based on the cathode voltages of the LED strings.

Another significant patent is the multi-lamp driving system, which comprises a PWM controller, transformers, and several detection circuits. This system intelligently manages current differences among multiple lamps, ensuring consistent lighting performance and efficiently regulating duty cycles during frequency scanning processes. Lee's advancements in LED and multi-lamp technology exemplify his commitment to enhancing electronic systems for various applications.

Career Highlights

Yong-Long Lee's career is marked by his work at Ampower Technology Co., Ltd., where he has excelled as an inventor and innovator. His passion for technology and invention has not only contributed to his personal growth but has also significantly advanced the company's product offerings. Lee's expertise in driving systems has been instrumental in the development of reliable and efficient lighting solutions that cater to a growing demand in modern electronics.

Collaborations

Throughout his career, Lee has collaborated with talented professionals, including esteemed coworkers Chin-Po Cheng and Cheng-Hung Tsai. These partnerships have facilitated the sharing of ideas and knowledge, further enhancing the innovative output of their team at Ampower Technology Co., Ltd. Their collaborative efforts have resulted in several patents that reflect their combined expertise and commitment to advancing technology.

Conclusion

Yong-Long Lee stands out as a prominent figure in the field of electronics, with a robust portfolio of patents that underscore his inventiveness and technical acumen. His latest contributions to LED and multi-lamp driving systems signify a dedication to innovation that will undoubtedly influence the future of lighting technology. As his career progresses, it will be intriguing to see how Lee continues to shape the landscape of electronic inventions.

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