Location History:
- Cupertino, CA (US) (2001)
- San Jose, CA (US) (2016)
- Fremont, CA (US) (2004 - 2018)
Company Filing History:
16 out of 55 
2 out of 4,670 
1 out of 1,813 
Years Active: 2001-2018
Title: Zequn Mei: Innovator in LED Technology
Introduction
Zequn Mei is a notable inventor based in Fremont, CA, renowned for his significant contributions to the field of LED lighting technology. With an impressive portfolio of 21 patents, Zequn has been at the forefront of developing innovative lighting solutions that merge functionality with energy efficiency.
Latest Patents
Among his latest inventions are groundbreaking products that enhance the adaptability and quality of LED lighting. The first is an LED-based MR16 replacement lamp, which boasts a form factor compatible with existing MR16 fixtures. This innovative lamp features a housing that provides an external electrical connection, containing a single emitter structure with multiple light-emitting diodes (LEDs) that emit light of various colors, including warm white, cool white, and red. The integration of a total-internal-reflection (TIR) lens helps in mixing these colors to produce a uniform white light, further enhanced by a diffusive coating on the lens.
Additionally, Zequn developed a color tunable light source module with brightness and dimming control. This advanced module incorporates multiple independently addressable groups of LEDs, allowing users to select desired color temperatures and brightness levels. By utilizing pulse width modulation (PWM) to manage current distribution, smooth transitions in brightness and color temperature can be achieved, offering users unprecedented control over their lighting environment.
Career Highlights
Zequn Mei has worked with prominent companies such as Ledengin, Inc. and Agilent Technologies, Inc. His roles in these organizations have allowed him to refine his skills and innovate within the field of LED technology, contributing to developments that have shaped modern lighting solutions.
Collaborations
Throughout his career, Zequn has collaborated with esteemed colleagues like Xiantao Yan and Kachun Lee. These partnerships have further propelled his efforts in creating cutting-edge lighting technologies, demonstrating the importance of teamwork in the innovation process.
Conclusion
In conclusion, Zequn Mei stands out as a visionary inventor in the LED technology sector. His extensive patent portfolio and innovative products reflect his dedication to enhancing the quality of lighting solutions. As advancements continue to evolve in this field, Zequn's contributions will undoubtedly play a pivotal role in shaping the future of energy-efficient lighting.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.