This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Samsung Electronics Ltd., Samsung Electronics Co., Ltd.. Active years: 2021-2026.
Company Filing History:
2 out of 5,708 
1 out of 132,107 
Years Active: 2021-2026
Title: The Innovative Mind of Hyungchul Lee
Introduction
Hyungchul Lee is a prominent inventor based in Suwon, South Korea. He is known for his contributions to the field of electrical engineering, particularly in the development of advanced motor technologies. His innovative approach has led to the creation of a unique patent that enhances the efficiency of permanent magnet motors.
Latest Patents
Hyungchul Lee holds a patent for an "Inferior Permanent Magnet Motor." This invention features a stator equipped with multiple slots and a rotor that rotates within the stator. The rotor contains several permanent magnets arranged at equal intervals in a circumferential direction. Additionally, flux bathers are strategically placed on either side of the permanent magnets, optimizing the motor's performance. The design includes a specific ratio of stator slots to rotor magnetic poles, which is either 3:2 or 3:4. Notably, the number of permanent magnets in the rotor is half of the number of magnetic poles.
Career Highlights
Hyungchul Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with other talented engineers and inventors, contributing to the company's reputation for innovation and excellence in technology.
Collaborations
Some of Hyungchul Lee's notable coworkers include Taeho Yoon and Junseok Kim. Their collaborative efforts have further advanced the development of cutting-edge technologies within the company.
Conclusion
Hyungchul Lee's inventive spirit and dedication to engineering have resulted in significant advancements in motor technology. His patent for the inferior permanent magnet motor exemplifies his commitment to innovation and efficiency in electrical engineering.