Company Filing History:
2 out of 102 
1 out of 89 
Years Active: 2022-2023
Title: Wenkun Su: Innovator in Lighting Technology
Introduction
Wenkun Su is a notable inventor based in Fujian, China. He has made significant contributions to the field of lighting technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of lighting apparatuses.
Latest Patents
Wenkun Su's latest patents include advanced lighting apparatuses that incorporate various technological features. One of his patents describes a lighting apparatus that consists of a light source, a bridge circuit, a voltage node, a filter circuit, a dimmer check circuit, and a control circuit. The light source includes an LED module, while the bridge circuit converts AC power into DC power at the voltage node. The filter circuit then converts this DC power into a driving current for the LED module. Additionally, the dimmer check circuit detects whether a wall dimmer is connected, allowing the control circuit to adjust the filter circuit settings accordingly.
Another patent focuses on a lighting apparatus that features an AC-DC converter, multiple LED modules, a mixing unit, a controller, and a power supply. The AC-DC converter transforms an AC power source into a DC output. The multiple LED modules possess different light parameters, and the mixing unit combines these parameters based on a control signal. This innovative design ensures that the turn-off timings of the power supply and the mixing unit are aligned, enhancing the overall performance of the lighting system.
Career Highlights
Wenkun Su has worked with prominent companies in the lighting industry, including Xiamen Leedarson Lighting Co., Ltd and Leedarson Lighting Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in lighting technology.
Collaborations
Throughout his career, Wenkun Su has collaborated with talented individuals such as Shihai Huang and Hongkui Jiang. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Wenkun Su is a distinguished inventor whose work in lighting technology has led to several innovative patents. His contributions continue to influence the industry, showcasing the importance of creativity and collaboration in technological advancements.