Company Filing History:
3 out of 297 
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Years Active: 2022-2025
Title: Innovations of Xinfeng Zhao in Clothes Dryer Technology
Introduction
Xinfeng Zhao is a notable inventor based in Shandong, China. He has made significant contributions to the field of home appliances, particularly in clothes dryer technology. With a total of two patents to his name, Zhao's work focuses on improving the efficiency and functionality of clothes dryers.
Latest Patents
Zhao's latest patents include a method for determining blockage of filter mesh in clothes dryers and a flushing device for an evaporator of dryers. The first patent provides a comprehensive method and apparatus for detecting filter blockages in clothes dryers. This innovation involves acquiring the actual rotational speed of the motor and determining an electrical parameter that corresponds to this speed. By correcting this parameter based on the actual clothes volume, Zhao's method ensures that users are alerted when the filter is blocked, thereby enhancing the dryer’s performance.
The second patent introduces a flushing device and method for an evaporator of dryers. This device includes an eccentric bucket that collects condensate water and flushes the evaporator, ensuring optimal operation. The design allows for efficient water management within the dryer, contributing to improved drying performance.
Career Highlights
Throughout his career, Xinfeng Zhao has worked with prominent companies such as Haier Smart Home Co., Ltd. and Chongqing Haier Washing Machine Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of home appliances.
Collaborations
Zhao has collaborated with notable coworkers, including Longping Yao and Zhaobin Du. Their combined expertise has likely contributed to the successful development of his patents and innovations.
Conclusion
Xinfeng Zhao's contributions to clothes dryer technology demonstrate his commitment to innovation and efficiency in home appliances. His patents reflect a deep understanding of user needs and technological advancements, positioning him as a significant figure in the industry.