This inventor holds 8 USPTO granted patents and 6 EPO patents. Top assignees: Trw Limited, Goodrich Actuation Systems Limited, Trw Automotive U.S. LLC. Active years: 2007-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Harborne, GB (2007)
- Birmingham, GB (2009 - 2019)
Company Filing History:
6 out of 3,081 
2 out of 172 
2 out of 278 
Years Active: 2007-2019
Title: Jiang Li - Innovator in Motor Control Technologies
Introduction
Jiang Li is a prominent inventor based in Birmingham, GB, known for his contributions to motor control technologies. With a total of 8 patents to his name, he has made significant advancements in the field of permanent magnet motors and solenoid monitoring devices.
Latest Patents
One of Jiang Li's latest patents is focused on a control strategy for a dual lane fault-tolerant permanent magnet motor. This innovation aims to reduce drag torque under fault conditions. The motor drive circuit he developed comprises two or more inverters that provide current to a permanent magnet motor. Each inverter includes a respective switch arm with one or more switches for each phase of the motor. The circuit also features means for detecting a switch short circuit and determining the motor's speed. Additionally, it includes a controller that manages the short circuiting of each switch arm based on the motor speed relative to a predetermined threshold.
Another notable patent involves a device for monitoring a solenoid plunger position. This device includes means for storing inductance values indicative of desired positions of the solenoid plunger. It also measures the actual inductance value and compares it with the stored values to provide an indication of the actual position of the solenoid plunger.
Career Highlights
Throughout his career, Jiang Li has worked with reputable companies such as TRW Limited and Goodrich Actuation Systems Limited. His experience in these organizations has contributed to his expertise in motor control and actuation systems.
Collaborations
Jiang Li has collaborated with notable professionals in his field, including Connel Brett Williams and Christopher David Dixon. These collaborations have further enriched his work and innovations.
Conclusion
Jiang Li's contributions to motor control technologies and solenoid monitoring devices highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing engineering solutions that enhance performance and reliability in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile