Location History:
- Seoul, KR (1999)
- Incheon, KR (2001)
Company Filing History:
2 out of 832,718 Years Active: 1999-2001
Title: **Hee Sung Cha: Innovator in Cement Technology from Incheon**
Introduction
Hee Sung Cha, an inventive mind hailing from Incheon, South Korea, has made notable contributions to the field of cement technology. With a focus on enhancing the properties of cement and concrete, he has secured two patents that showcase his innovative approach.
Latest Patents
Cha's latest patent involves the development of an activated kaolin powder compound for mixing with cement, along with its preparation method. The process starts with naturally existing kaolin, which is initially heated to 480°C within one hour. This is followed by calcinating the heated kaolin at a high temperature, specifically between 800 to 950°C for at least 15 minutes. After quenching the calcinated kaolin with water or air, it is pulverized to achieve a fine powder with particle sizes of 2 µm or less. This activated kaolin powder compound is utilized in amounts of 5 to 15% by weight of cement, enhancing the properties of the final mortar or concrete to achieve superior compressive strength, flexural strength, and water permeability.
Career Highlights
Throughout his career, Hee Sung Cha has focused on innovative solutions that improve material performance in construction. His significant advancements in kaolin processing demonstrate his commitment to pushing the boundaries of engineering and material science. His two patents stand as a testament to his expertise in this specialized field.
Collaborations
Cha has collaborated with talented individuals in the industry, including notable coworkers like Moon Han Kim and Hey Zoo Hwang. Their combined efforts reflect the spirit of teamwork and innovation, contributing to the development of advanced solutions in cement technology.
Conclusion
Hee Sung Cha's work exemplifies the transformative potential of innovative ideas in cement technology. With a strong foundation in kaolin processing, his patents offer practical solutions that enhance the performance of construction materials. As he continues to explore new advancements, his contributions will undoubtedly influence the future of the 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.