Company Filing History:
2 out of 12 
1 out of 187 
1 out of 3,688 
Years Active: 2023-2025
Title: The Innovative Mind of Han Sol Lee
Introduction
Han Sol Lee is a remarkable inventor based in Gyeonggi-do, South Korea. With two patents to his name, he has made significant contributions in fields related to biotechnology and materials science. His unique inventions showcase a blend of creativity and practicality, reflecting his commitment to advancing technology.
Latest Patents
One of Han Sol Lee's latest patents is focused on "Microbubble-extracellular vesicle complexes." This innovation encompasses a microbubble-extracellular vesicle complex, complete with a production method and a driving system. The preferred complexes involve an ultrasound contrast agent-based microbubble paired with extracellular cells derived from natural killer cells, human glial cells, or human mesenchymal stem cells. This invention utilizes a 3D mode driven by ultrasonic waves to effectively deliver a drug loaded within the extracellular vesicle to targeted sites.
Another noteworthy patent by Lee is a "Composite resin composition with excellent dimensional stability." This patent reveals a composite resin that includes semicrystalline polyamide, amorphous polyamide, an acrylonitrile-butadiene-styrene (ABS) resin, a compatibilizer, and a strength-reinforcing agent. The resulting article demonstrates superior rigidity, comparable to or greater than that of conventional long-fiber thermoplastics, and offers exceptional dimensional stability. This composite resin composition may potentially replace steel parts, reducing weight by approximately 30%.
Career Highlights
Throughout his career, Han Sol Lee has worked for prestigious companies, including Hyundai Motor Company and Kia Motors Corporation. His tenure at these organizations has allowed him to hone his skills in engineering and innovation, positioning him as a leading figure in his field.
Collaborations
In his professional journey, Han Sol Lee has collaborated with talented peers such as Sang Sun Park and Kyeong Bae Seo. These partnerships have likely influenced his inventive processes, leading to the development of groundbreaking technologies.
Conclusion
Han Sol Lee exemplifies the spirit of innovation through his patents and contributions to technology. With a strong background in both biotechnology and materials science, he continues to make strides in developing solutions that address real-world challenges. As his career progresses, we can look forward to more innovative inventions that have the potential to make a significant impact.