This inventor holds 10 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignees: Lg Electronics Inc., Samsung Electronics Co., Ltd., Seoul National University. Active years: 2010-2026.
Company Filing History:
8 out of 51,644 
1 out of 132,107 
1 out of 1,766 
Years Active: 2010-2026
Title: Jingyu Lee: Innovator in Rotary Compressor Technology
Introduction
Jingyu Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of rotary compressor technology, holding a total of 10 patents. His innovative designs have improved the efficiency and functionality of compressors used in various applications.
Latest Patents
One of Jingyu Lee's latest patents is for a rotary vane compressor with residual refrigerant removal. This invention features a rotary compressor that includes at least one cylinder with a discharge guide groove located at one side of a vane slot. It incorporates a roller that is orbitally provided in the cylinder, along with a vane that is rotatably inserted into the hinge groove of the roller. This design allows for the discharge of refrigerant from a residual space even after the roller passes through the discharge guide groove. Another notable patent is for a rotary compressor that includes a vane slot formed in each cylinder and a suction port positioned at one side of the vane slot. This design enhances lubricity and reduces friction loss, thereby improving overall performance.
Career Highlights
Jingyu Lee has worked with leading companies in the electronics industry, including LG Electronics Inc. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in compressor technology.
Collaborations
Throughout his career, Jingyu Lee has collaborated with talented individuals such as Sangmin Na and Jeonghyeon Park. These collaborations have contributed to the advancement of his inventions and the successful development of new technologies.
Conclusion
Jingyu Lee's contributions to rotary compressor technology demonstrate his innovative spirit and dedication to improving efficiency in mechanical systems. His patents reflect a deep understanding of engineering principles and a commitment to advancing the field.