This inventor holds 5 USPTO granted patents. Top assignees: Nidec Corporation, Nidec Elesys Corporation, The University of Tokyo. Active years: 2022-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyoto, JP (2022 - 2024)
- Kanagawa, JP (2024)
Company Filing History:
5 out of 1,525 
1 out of 37 
1 out of 1,358 
Years Active: 2022-2024
Title: Linfeng Lan: Innovator in Motor Control Technologies
Introduction
Linfeng Lan is a prominent inventor based in Kyoto, Japan, known for his significant contributions to motor control technologies. With a total of five patents to his name, Lan has developed innovative solutions that enhance the efficiency and performance of motor systems.
Latest Patents
Linfeng Lan's latest patents include a motor control device and a motor control method. The motor control device features a first torque estimator that determines a first torque estimation value using a cross product method. Additionally, a second torque estimator calculates a second torque estimation value based on an energy method. A torque weight adjuster then applies a weighting coefficient, calculated according to predetermined conditions, to these two types of torque estimation values, ultimately outputting a comprehensive torque estimation value. His motor control method includes a control device that consists of an angular velocity detection unit, a vibration component removal unit, and a current command calculation unit. This innovative approach allows for the detection and filtering of vibration components from the angular velocity, leading to more accurate current command values for driving motors.
Career Highlights
Throughout his career, Linfeng Lan has worked with notable organizations, including Nidec Corporation and the University of Tokyo. His experience in these esteemed institutions has allowed him to refine his expertise in motor control technologies and contribute to groundbreaking advancements in the field.
Collaborations
Linfeng Lan has collaborated with talented individuals such as Tomonari Mori and Tomohiro Fukumura. These partnerships have fostered a creative environment that has led to the development of innovative motor control solutions.
Conclusion
Linfeng Lan's work in motor control technologies exemplifies the impact of innovation in engineering. His patents and collaborations highlight his commitment to advancing motor efficiency and performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile