This inventor holds 2 USPTO granted patents. Top assignees: Foxconn Technology Co., Ltd., Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.. Active years: 2011-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,231 
2 out of 778 Years Active: 2011-2012
Title: Innovations by Jian-Feng Yan
Introduction
Jian-Feng Yan is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of cooling technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of cooling fans.
Latest Patents
One of Jian-Feng Yan's latest patents is a cooling fan with a balance structure. This cooling fan includes a fan housing with a central tube extending upwardly, a bearing received in the central tube, a stator mounted around the central tube, and a rotor with a shaft extending through the bearing. The design features at least one notch defined at the end of the shaft, with a balance structure made of magnetic material surrounding the shaft. This innovative balance structure attracts the shaft downward, countering the upward force generated by the rotor during operation, thus resolving noise issues caused by the floating rotor.
Another significant patent is for a fan rotor, which consists of a hub and a plurality of blades radially disposed around the hub. The hub includes a top wall and a sidewall, with a magnet located on the inner side of the hub. The design incorporates spaced first ribs between the top wall of the hub and the top wall of the magnet, creating spaces for accommodating equilibrium clay. This design enhances the performance and stability of the fan rotor.
Career Highlights
Jian-Feng Yan has worked with prominent companies in the technology sector, including Fu Zhun Precision Industry (Shenzhen) Co., Ltd. and Foxconn Technology Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative cooling solutions.
Collaborations
Throughout his career, Jian-Feng Yan has collaborated with talented individuals such as Ying-Min Huang and Yong-Kang Zhang. These collaborations have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Jian-Feng Yan is a distinguished inventor whose work in cooling technology has resulted in valuable patents that address common issues in fan design. His innovative approaches continue to influence the industry and improve the efficiency of cooling systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile