Location History:
- Zhonghe, TW (2013)
- New Taipei, TW (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations by Inventor Chi-Hsin Lee
Introduction
Chi-Hsin Lee is a prominent inventor based in Zhonghe, Taiwan, with an impressive portfolio of 5 patents. His work primarily revolves around advancements in light-emitting diode (LED) technology, showcasing his innovative contributions to the field.
Latest Patents
Chi-Hsin Lee's latest patents include a serial-type light-emitting diode (LED) device and an LED driving circuit. The serial-type LED device features multiple light source units, each equipped with a dimming circuit that enhances performance and efficiency. The design allows for the coupling of LED strings in series, integrating balance units that ensure uniform current distribution. This innovative approach stands to significantly improve the functionality of lighting solutions.
Additionally, the LED driving circuit designed by Lee supports multiple lightbars, using current mirrors and control circuits to optimize the driving of light sources based on dimming signals. This dual-circuit approach ensures that either the first or second lightbars operate, maximizing energy efficiency and enhancing usability.
Career Highlights
Chi-Hsin Lee is currently employed at Top Victory Investments Limited, a company recognized for its commitment to technological advancements and innovations in LED applications. Over his career, Lee has developed cutting-edge solutions that not only demonstrate his engineering prowess but also contribute to the evolution of lighting technology.
Collaborations
Throughout his career, Chi-Hsin Lee has worked alongside notable colleagues such as Li-Wei Lin and Chen-Chiang Lee. Their collaborative efforts have led to significant advancements in LED technologies, reflecting a culture of teamwork and innovation within their organization.
Conclusion
With 5 patents to his name and a strong presence in the LED technology sector, Chi-Hsin Lee continues to make remarkable contributions. His inventions exemplify the impact of innovative thinking in electrical engineering, paving the way for future developments in lighting solutions. His journey serves as an inspiration for aspiring inventors and highlights the importance of collaboration in achieving significant technological breakthroughs.