Location History:
- Seongnam-si, KR (2020)
- Suwon-si, KR (2020)
- Gyeonggi-do, KR (2019 - 2024)
Company Filing History:
16 out of 143 
10 out of 12 
5 out of 5 Years Active: 2019-2025
Title: Innovations and Contributions of Hyuk Hee Han in Optical Materials
Introduction
Hyuk Hee Han, a prolific inventor based in Gyeonggi-do, South Korea, has made significant contributions to the field of optical materials. With an impressive portfolio of 23 patents, he has focused on developing innovative solutions that enhance the quality and performance of optical materials.
Latest Patents
Hyuk Hee Han's latest patents include a diisocyanate composition, a preparation method thereof, and an optical material utilizing the same. The diisocyanate composition incorporates benzyl isocyanate with varying chemical groups and halogenated aromatic compounds, addressing critical challenges such as yellowing, striae, and cloudiness. His advancements have not only improved optical characteristics but also the mechanical properties, including impact resistance, making way for high-quality optical materials. The preparation method of this diisocyanate composition utilizes innovative techniques, such as aqueous hydrochloric acid solutions and solid triphosgene, resulting in high yield and quality while minimizing environmental impacts.
Career Highlights
Throughout his career, Hyuk Hee Han has been associated with notable companies such as SKC Co., Ltd. and Woori Fine Chem Co., Ltd., where he has been instrumental in research and development initiatives aimed at enhancing chemical compositions for various applications. His work has significantly advanced the field, leading to innovative products that meet modern optical requirements.
Collaborations
Han has collaborated with esteemed colleagues like Jung Hwan Myung and Jeongmoo Kim, combining their expertise to bring forth groundbreaking innovations in optical materials. These collaborations have played a critical role in the successful development of his patented works.
Conclusion
Hyuk Hee Han’s contributions to the field of optical materials through his substantial patent portfolio showcase his passion for innovation and problem-solving. His latest inventions highlight the potential for enhancing the quality of optical products while addressing environmental concerns, cementing his role as a key figure in the advancements of this industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.