Location History:
- Kanagawa, JP (2006 - 2009)
- Hiratsuka, JP (2009 - 2013)
Company Filing History:
Years Active: 2006-2013
Title: The Innovations of Wonmun Choi
Introduction
Wonmun Choi, an accomplished inventor based in Hiratsuka, Japan, stands out with a noteworthy portfolio of 10 patents. His contributions primarily revolve around advancements in rubber compositions and vulcanization processes, showcasing his expertise in materials science and engineering.
Latest Patents
One of Choi's latest patents involves a novel rubber composition that combines natural rubber or diene synthetic rubber with 50 to 120 parts by weight of a silicic acid-based or silicate-based inorganic filler per 100 parts by weight of the rubber component. This innovative rubber composition is distinctively characterized by the inclusion of 0.2 to 20 parts by weight of a specific amine salt, enhancing the overall properties of the material.
In another significant patent, Choi developed a compounding agent for rubber vulcanization comprised of an amino alcohol salt of a carboxylic acid group-containing disulfide. This unique agent is produced through the reaction of a dithiocarboxylic acid and amino alcohol, demonstrating his focus on improving rubber processing and performance.
Career Highlights
Throughout his career, Wonmun Choi has made substantive contributions in the field of rubber technology. He has worked with prestigious organizations, including The Yokohama Rubber Co., Ltd., where he has been able to explore and enhance the practical applications of rubber materials. His innovative approaches have significantly impacted the industry, paving the way for new products and manufacturing techniques.
Collaborations
Choi has had the opportunity to collaborate with notable colleagues such as Daisuke Kanenari and Takashi Matsuda. These collaborations have facilitated the exchange of ideas and expertise, further enriching Choi’s research and development endeavors.
Conclusion
Wonmun Choi’s contributions as an inventor have significantly advanced the field of rubber compositions and vulcanization. With a diverse patent portfolio and collaborations with esteemed colleagues, he continues to push the boundaries of innovation, solidifying his reputation as a key figure in material science. His ongoing work promises to inspire future developments in rubber technology.
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.