This inventor holds 8 USPTO granted patents and 8 published patent applications and 6 EPO patents. Top assignees: Nanjing Chervon Industry Co., Ltd., Chervon (Hk) Limited, Honor Device Co., Ltd.. Active years: 2021-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Jiangsu, CN (2021)
- Nanjing, CN (2021 - 2023)
Company Filing History:
7 out of 326 
1 out of 189 
1 out of 709 
Years Active: 2021-2025
Title: Innovations by Qian Xu: A Pioneer in Power Tool Technology
Introduction
Qian Xu is a notable inventor based in Nanjing, China, recognized for his contributions to the field of power tools. With a total of eight patents to his name, Xu has made significant advancements in the design and functionality of handheld and outdoor tools. His innovative approach combines engineering excellence with practical applications, making his inventions valuable in various industries.
Latest Patents
Among Qian Xu's latest patents are several groundbreaking designs for power tools. One of his notable inventions is a handheld power tool that features a housing with an electric motor. This motor is designed to drive a functional accessory, with an output power ranging from 120 W to 4500 W. The design includes a non-circular cross-section for the coil windings, ensuring a slot fill factor of at least 40%. Additionally, Xu has developed a power tool that incorporates a brushless motor, a drive circuit, and a detection device to monitor load parameters. This innovative design allows for efficient control of the motor's current, enhancing the tool's performance and safety.
Career Highlights
Qian Xu has worked with prominent companies in the industry, including Nanjing Chervon Industry Co., Ltd. and Honor Device Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge power tools. Xu's work has not only advanced technology but has also set new standards in the industry.
Collaborations
Throughout his career, Qian Xu has collaborated with talented individuals such as Hongwei Wang and Wencheng Li. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Qian Xu's contributions to the field of power tools exemplify the spirit of innovation and creativity. His patents reflect a deep understanding of engineering principles and a commitment to enhancing user experience. As he continues to develop new technologies, Qian Xu remains a significant figure in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile