Location History:
- Guangdong, CN (2012)
- Shenzhen, CN (2012 - 2015)
Company Filing History:
2 out of 4 
1 out of 1 Years Active: 2012-2015
Title: Weilong Lan: Innovator in Brushless Motor Technology
Introduction
Weilong Lan is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of motor technology, particularly in the development of brushless permanent magnet direct current motors. With a total of 3 patents, his work showcases innovative designs and practical applications.
Latest Patents
One of Weilong Lan's latest patents is the "Broad-pole type square-wave three-phase brushless permanent magnet direct current motor and assembling method thereof." This invention details a motor with a rotor core that has 4 magnetic poles and a stator core with 6 slots. The design features three large teeth and three small teeth on the stator, with a mechanical angle sum of 120 degrees for one large tooth and one small tooth. The electrical angles corresponding to these mechanical angles are 240 degrees. The motor's advantages include low positioning torque, a simple structure, effective production cost, convenient winding of the windings, and low copper loss.
Another notable patent is the "Hall rotary transformer and hall rotation angle encoder made of it." This invention includes a rotary transformer stator, linear Hall components, a PCB, and a permanent magnet magnetic ring. The design incorporates a soft iron core with uniformly distributed grooves that align with the linear Hall components. This innovative approach enhances the functionality of the Hall rotation angle encoder.
Career Highlights
Weilong Lan has worked with notable organizations such as the Shenzhen Academy of Aerospace Technology and Shenzhen A&E Servo Motor Technology Co., Ltd. His experience in these institutions has contributed to his expertise in motor technology and innovation.
Collaborations
Some of his coworkers include Tiecai Li and Zhaoyong Zhou. Their collaboration has likely fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Weilong Lan's contributions to brushless motor technology and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in motor design and efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.