This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Lg Electronics Inc.. Active years: 2010-2012.
Location History:
- Gyeongsangnam-Do, KR (2010)
- Seoul, KR (2012)
Company Filing History:
Years Active: 2010-2012
Title: Innovations by Jong-Yoon Choi
Introduction
Jong-Yoon Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of engineering, particularly in the development of motors and compressors. With a total of 2 patents to his name, Choi's work focuses on enhancing the efficiency and cost-effectiveness of mechanical systems.
Latest Patents
Choi's latest patents include a reciprocating motor and a reciprocating compressor that utilizes this motor. The design of the reciprocating motor features a unique configuration where one side of both the outer and inner cores forming the stator are interconnected. This design prevents magnetic flux generated by the coil and magnet from leaking out of the stator. As a result, components of the reciprocating compressor can be fabricated using a relatively low-cost magnetic substance, which significantly reduces the overall manufacturing costs. Additionally, the design allows for a reduction in the length of the magnet, further decreasing costs associated with both the motor and the compressor.
Another significant patent by Choi is the discharge valve and valve assembly for a reciprocating compressor. This discharge valve incorporates a spring-loaded valve body made from nonferrous metals such as aluminum or magnesium. The valve body is coated with a uniform thickness covering made of plastic material, specifically polyetheretherketone (PEEK), through insertion molding. This innovative approach results in a discharge valve that is both wear-resistant and lightweight.
Career Highlights
Jong-Yoon Choi is currently employed at LG Electronics Inc., where he continues to innovate and develop new technologies. His work at LG Electronics has positioned him as a key player in the advancement of compressor technology.
Collaborations
Choi has collaborated with notable colleagues, including Sang-Wook Ahn and Bon-Cheol Ku, who have contributed to his projects and innovations.
Conclusion
Jong-Yoon Choi's contributions to the field of engineering through his patents reflect his commitment to innovation and efficiency. His work not only enhances the functionality of motors and compressors but also reduces manufacturing costs, making significant strides in the industry.