Location History:
- Yonghe, TW (2011 - 2013)
- Taipei County, TW (2012 - 2013)
- New Taipei, TW (2013 - 2016)
Company Filing History:
42 out of 85 
1 out of 78 Years Active: 2011-2016
Areas of Expertise:
Title: Innovator Chung-Che Yu: Pioneering the Future of LED Technology
Introduction
Chung-Che Yu is a prolific inventor based in New Taipei, Taiwan, with an impressive portfolio of 42 patents to his name. His contributions to the field of technology, particularly in LED applications, have significantly advanced the efficiency and functionality of lighting systems.
Latest Patents
Among his latest inventions, two stand out for their innovative approaches. The first is the "LED Current Balance Apparatus," which utilizes capacitances coupled to secondary windings of a transformer to store voltage differences between LED strings. This invention modulates the driving voltages applied to LED strings, ensuring that they flow through the same driving current. It also features a current regulating apparatus that stabilizes the total current of the LED strings at a predetermined level.
The second noteworthy patent is the "DC to DC Buck Converting Controller with Programmable On-Time Period Unit." This device allows for the adjustment of the programmable on-time period according to the level of a preset output voltage or a reference signal. As a result, this controller is adaptable for various applications requiring different output voltages or operating modes.
Career Highlights
Chung-Che Yu has built a formidable career in the tech industry. Notably, he has worked with esteemed companies such as Green Solution Technology Co., Ltd. and Niko Semiconductor Co., Ltd. His experience in these organizations has undoubtedly played a critical role in shaping his innovative mindset and technical expertise.
Collaborations
Throughout his career, Chung-Che Yu has collaborated with various talented professionals, including Shian-Sung Shiu and Li-Min Lee. These partnerships have fostered an environment of shared ideas and mutual growth, contributing to the remarkable advancements seen in his patented technologies.
Conclusion
Chung-Che Yu stands as a key figure in the evolution of LED technology. His inventive spirit, reflected in his numerous patents, continues to inspire future innovations in the industry. As he moves forward, the impact of his work will undoubtedly shape the way we perceive and utilize lighting solutions.