This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Haier Smart Home Co., Ltd., Qingdao Haier Washing Machine Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 303 
3 out of 165 
Years Active: 2025
Title: Innovations by Hongbiao Ma in Clothes Drying Technology
Introduction
Hongbiao Ma is a notable inventor based in Qingdao, China, recognized for his contributions to the field of clothes drying technology. With a total of three patents to his name, Ma has developed innovative methods and apparatuses that enhance the efficiency and functionality of clothes dryers.
Latest Patents
Hongbiao Ma's latest patents include a method for determining the blockage of filter mesh in clothes dryers and a control method for clothes drying devices. The first patent provides a comprehensive method and apparatus for detecting filter blockages in clothes dryers. This invention involves acquiring the actual rotational speed of the motor and determining an electrical parameter corresponding to this speed. By correcting this parameter based on the actual clothes volume, the invention effectively identifies when the filter is blocked. The second patent outlines a control method for clothes drying devices, which includes determining the size of the load and selectively controlling the drying drum's rotation. This targeted control prevents issues such as knotting and uneven drying, thereby improving the overall drying process.
Career Highlights
Throughout his career, Hongbiao Ma has worked with prominent companies such as Qingdao Haier Washing Machine Co., Ltd. and Haier Smart Home Co., Ltd. His experience in these organizations has significantly contributed to his expertise in developing innovative solutions for clothes drying technology.
Collaborations
Hongbiao Ma has collaborated with notable colleagues, including Zhaobin Du and Longping Yao. These partnerships have fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
Hongbiao Ma's innovative contributions to clothes drying technology demonstrate his commitment to enhancing appliance efficiency and user experience. His patents reflect a deep understanding of the challenges faced in this field and provide practical solutions that benefit consumers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile