This inventor holds 5 USPTO granted patents. Top assignees: Jiangsu Midea Cleaning Appliances Co., Ltd., Midea Group Co., Ltd., Jiangsu Midea Cleaning Appliances Co., Ltd.. Active years: 2024-2026.
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 11 
3 out of 94 
2 out of 59 
Years Active: 2024-2026
Title: Chang Liu - Innovator in Cleaning Technology
Introduction
Chang Liu is a notable inventor based in Suzhou, China. He has made significant contributions to the field of cleaning technology, holding a total of 5 patents. His innovative designs have improved the efficiency and functionality of cleaning appliances.
Latest Patents
Among his latest inventions is a combined vacuum cleaner and holder, which showcases his ability to integrate functionality into everyday cleaning tools. This invention reflects his commitment to enhancing user experience and convenience in household chores.
Career Highlights
Chang Liu has worked with prominent companies in the cleaning appliance industry, including Jiangsu Midea Cleaning Appliances Co., Ltd. and Midea Group Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of cleaning technologies.
Collaborations
Throughout his career, Chang Liu has collaborated with talented individuals such as Jin Wang and Pei Cao. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.
Conclusion
Chang Liu's contributions to cleaning technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to inspire advancements in household cleaning solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile