Company Filing History:
Years Active: 2024-2025
Title: Innovations of Jun Sig Choi
Introduction
Jun Sig Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of compressor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of electric compressors.
Latest Patents
One of his latest patents is an oil separator for an electric compressor. This innovative design features an oil separator formed on the inner wall of the discharge path, designed in a concavo-convex shape that aligns with the rotation direction of the refrigerant. The design ensures that as the refrigerant moves away from the discharge hole, the depth of the first groove portion in the oil separator increases, effectively separating the oil contained in the refrigerant.
Another significant patent is for a compressor that includes a casing, a rotary shaft, and a compression mechanism that compresses refrigerant. This design incorporates a thrust plate that supports the rotary shaft and a chamber that accommodates the thrust plate. A slit guides oil to the chamber, ensuring lubrication between the rotary shaft and the thrust plate, which prevents damage and enhances the compressor's longevity. The inner diameter of the chamber gradually increases, facilitating the easy extraction of the cylinder block from a mold.
Career Highlights
Jun Sig Choi is currently employed at Hanon Systems, a company known for its advanced thermal and energy management solutions. His work at Hanon Systems has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation in the industry.
Collaborations
He has collaborated with notable coworkers, including Seung Yong Hwang and Duck Bin Yoon. Their teamwork has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in compressor design.
Conclusion
Jun Sig Choi's contributions to compressor technology through his patents demonstrate his commitment to innovation and excellence. His work not only enhances the efficiency of electric compressors but also sets a benchmark for future developments in the field.