Company Filing History:
4 out of 1,231 
3 out of 778 Years Active: 2010-2013
Title: Da-Peng Zhang: Innovator in LED Illumination Technology
Introduction
Da-Peng Zhang is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of LED illumination technology, holding a total of 4 patents. His innovative designs focus on enhancing energy efficiency and functionality in lighting systems.
Latest Patents
One of Da-Peng Zhang's notable patents is an LED illumination system with a power-saving feature. This system includes a control circuit that comprises a timing unit, a control unit, and a PWM signal generating unit. The timing unit divides the operating period of an LED lamp into multiple time segments, outputting a clock signal at the start of each segment. The control unit then generates different controlling signals corresponding to these clock signals, allowing the PWM signal generating unit to produce varying PWM signals with different duty cycles. This setup enables a constant current circuit to adjust the electric currents supplied to the LED lamp, thereby controlling the light intensity emitted at various time segments.
Another significant patent by Zhang is also an LED illumination system with a power-saving feature. This version includes a micro-programmed control unit (MCU) that operates externally to the LED lamp. The MCU sets a program to control the timing unit, control unit, and PWM signal generating unit, further enhancing the system's efficiency and adaptability.
Career Highlights
Throughout his career, Da-Peng Zhang has worked with notable companies such as Foxconn Technology Co., Ltd. and Fu Zhun Precision Industry (Shenzhen) Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced lighting technologies.
Collaborations
Da-Peng Zhang has collaborated with talented individuals in the field, including Chin-Long Ku and Ci-Jin Mo. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Da-Peng Zhang is a distinguished inventor whose work in LED illumination technology has made a significant impact on energy efficiency in lighting systems. His innovative patents and collaborations highlight his commitment to advancing this field.
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.