Company Filing History:
Years Active: 2016-2022
Title: Innovations of Sungjin Lim in Linear Compressor Technology
Introduction
Sungjin Lim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of compressor technology, particularly through his innovative designs and methods. With a total of 7 patents to his name, Lim continues to push the boundaries of engineering and efficiency in his work.
Latest Patents
Among his latest patents, Lim has developed a linear compressor and a method for controlling the same. This linear compressor features a cylinder and a piston that reciprocates inside the cylinder. It includes a motor that supplies the driving force to the piston, a detector for monitoring motor current and voltage, and a controller that estimates the piston stroke based on these parameters. The controller is designed to detect operational information and determine whether to perform resonance operations, ensuring optimal performance within a preset phase range.
Another notable patent by Lim is a linear compressor that aims to reduce both noise and manufacturing costs. This design also incorporates a piston that moves within a cylinder, a motor providing the necessary driving force, and a sensing unit that monitors motor voltage and current. The controller in this design detects load variations and calculates compensation values related to the piston’s position, enhancing the overall efficiency of the compressor.
Career Highlights
Sungjin Lim is currently employed at LG Electronics Inc., where he applies his expertise in compressor technology. His work has been instrumental in advancing the company's product offerings and enhancing their competitive edge in the market.
Collaborations
Lim collaborates with talented colleagues, including Nayi Ryu and Daegeun Park. Together, they contribute to innovative projects that aim to improve the efficiency and functionality of compressor systems.
Conclusion
Sungjin Lim's contributions to linear compressor technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving product performance. Lim's work continues to influence the industry and inspire future advancements in compressor technology.