Qi Zhang

Title: Innovations of Inventor Qi Zhang

Introduction

Qi Zhang is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of device management and LED technology. With a total of 2 patents, his work reflects a commitment to advancing technological solutions.

Latest Patents

One of Qi Zhang's latest patents is focused on device management. This invention proposes a device management apparatus and method for use in a device management network, which includes a remote device management system. The apparatus features a communication interface that receives device management commands of varying nature and transmits feedback signals as requested. The design considers differing levels of power required to process these commands, ensuring efficient operation across multiple predefined modes.

Another significant patent involves an LED driver and control method. This invention utilizes a DC-DC converter with a pulse width control circuit that produces a sequence of pulses. The on time and switching frequency of these pulses are adjusted based on dimming settings, enhancing the functionality of LED systems.

Career Highlights

Qi Zhang has worked with prominent companies in the lighting industry, including Philips Lighting Holding B.V. and Signify Holding B.V. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Qi Zhang has collaborated with talented individuals such as Liwen Zhou and Lin Wang. These partnerships have contributed to the successful development of his inventions.

Conclusion

In summary, Qi Zhang is an accomplished inventor whose work in device management and LED technology has led to valuable patents. His contributions continue to influence advancements in these fields.