Company Filing History:
2 out of 326 
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Years Active: 2018-2021
Title: Long Li: Innovator in Voltage Regulation and Motor Control Systems
Introduction
Long Li is a prominent inventor based in Hangzhou, China. He has made significant contributions to the fields of voltage regulation and motor control systems. With a total of three patents to his name, his work showcases innovative solutions that address complex engineering challenges.
Latest Patents
One of Long Li's latest patents is a "Test system and test method for a voltage regulator with multi-mode control." This invention involves a test method for a voltage regulator that requires multiple parameters to be set. The method includes receiving user requirements on a computer, generating various setting combinations, and configuring the voltage regulator accordingly. It also facilitates communication between a controller and measurement devices, ultimately displaying test results on the computer.
Another notable patent is the "Motor control system and associated method to control motor speed." This system comprises a computing device and a motor controller. The computing device receives user demands through a graphical user interface (GUI) and provides a preset speed table based on these demands. The motor controller then uses this information to drive a motor based on a pulse width modulation signal.
Career Highlights
Long Li has worked with several notable companies, including Chengdu Monolithic Power Systems Co., Ltd. and Alibaba Group Holding Limited. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the industry.
Collaborations
Throughout his career, Long Li has collaborated with talented individuals such as Yunguang Luo and Lei Miao. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Long Li's contributions to voltage regulation and motor control systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving user experiences in these fields.