This inventor holds 4 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Sk Geo Centric Co., Ltd., Sk Innovation., Ltd., Aname of Assignee Innovation Co., Ltd.. Active years: 2024-2026.
Company Filing History:
3 out of 6 
2 out of 35 
1 out of 1 
Years Active: 2024-2026
Title: Joo Pyung Lee: Innovator in Organic Solvent and Paint Composition
Introduction
Joo Pyung Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of organic solvents and paint compositions. With a total of 4 patents, his work focuses on improving the efficiency and compatibility of chemical compositions.
Latest Patents
Lee's latest patents include an organic solvent composition and a paint composition comprising the same. The first patent details an organic solvent composition that includes 50 to 75 wt % of C10 aromatic hydrocarbon, 25 to 40 wt % of C9 aromatic hydrocarbon, and less than 150 ppm of naphthalene. The weight ratio of trimethylbenzene and tetramethylbenzene is specified as 50:50 to 90:10. The second patent provides an organic solvent composition that exhibits excellent solvency and compatibility with resin, enhancing the overall quality of the paint composition.
Career Highlights
Throughout his career, Joo Pyung Lee has worked with prominent companies such as SK Innovation Co., Ltd. and Aname of Assignee Innovation Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions in his field.
Collaborations
Some of his notable coworkers include Jisun Choi and Jun Hee Kim. Their collaborative efforts have contributed to the advancements in the projects they have undertaken together.
Conclusion
Joo Pyung Lee's contributions to the field of organic solvents and paint compositions highlight his innovative spirit and dedication to improving chemical formulations. His patents reflect a commitment to enhancing product quality and efficiency in the industry.