This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Tianjin Yuanzhi Environmental Technology Co. Ltd., Tianjin Yuanzhi Environmental Protection Technology Co., Ltd, Tianjin Yuanzhi Environmental Protection Technology Co., Ltd. Active years: 2025-2026.
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 4 
2 out of 3 
1 out of 2 Years Active: 2025-2026
Title: Innovations by Inventor Xin Guan
Introduction
Xin Guan is a notable inventor based in Tianjin, China. He has made significant contributions to the field of environmental technology, particularly in water filtration systems. With a total of 7 patents to his name, his work has had a positive impact on water purification methods.
Latest Patents
Among his latest patents are innovative designs for a water filter and a refrigerator filter. These inventions aim to enhance the efficiency and effectiveness of water purification, making clean water more accessible to consumers.
Career Highlights
Xin Guan has worked with prominent companies such as Tianjin Yuanzhi Environmental Technology Co. Ltd. and Tianjin Yuanzhi Environmental Protection Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in environmental technology.
Collaborations
Xin has collaborated with talented individuals in his field, including Jingguan Du and Kai Zhang. Their teamwork has fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
In summary, Xin Guan is an accomplished inventor whose work in water filtration technology has made a significant impact. His patents and collaborations reflect his commitment to improving environmental solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile