Location History:
- Suwon, KR (1992)
- Suwon-shi, KR (1993)
Company Filing History:
Years Active: 1992-1993
Title: Innovations of Sang-Kwon Im
Introduction
Sang-Kwon Im is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of motor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of alternating current servo motors.
Latest Patents
One of his latest patents is the "Motor current phase delay compensating method and apparatus thereof." This invention enables driven systems to operate efficiently by compensating for the current phase delay of the stator coil winding. It ensures that an alternating current servo motor generates maximum torque for applications in factory automation systems, CNC machines, and industrial robots. The method involves receiving an output signal from an A/D converter and a rotational direction discriminating signal, generating a phase delay value, and computing a compensation amount to address the phase delay.
Another significant patent is the "Inverse electromotive force eliminating device for motor utilizing." This invention protects motor controllers by effectively eliminating the inverse electromotive force generated during the acceleration and deceleration of mobile devices. It utilizes a MOS-FET to detect and eliminate the inverse electromotive force, ensuring the smooth operation of the motor while providing indicators for power supply input and inverse electromotive force generation.
Career Highlights
Sang-Kwon Im is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of motor technology. His work has contributed to advancements in various applications, enhancing the performance and reliability of motor systems.
Collaborations
He has collaborated with notable coworkers, including Dong-Il Kim and Hyo-Kyu Kim, who have also contributed to the development of innovative technologies in the field.
Conclusion
Sang-Kwon Im's contributions to motor technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to impact the industry positively, paving the way for advancements in motor applications.