This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Korea Institute of Science and Technology, Kist Corp.. Active years: 2008-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Guri-si, KR (2008)
- Seoul, KR (2013)
- Gyeonggi-Do, KR (2017)
Company Filing History:
Years Active: 2008-2017
Title: Heon-Phil Ha: Innovator in Catalytic Reduction and Alloy Manufacturing
Introduction
Heon-Phil Ha is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of catalytic reduction and alloy manufacturing, holding a total of three patents. His work focuses on innovative solutions that address environmental challenges and enhance material properties.
Latest Patents
One of Heon-Phil Ha's latest patents is for a SCR catalyst for the removal of nitrogen oxides. This invention provides catalysts for selective catalytic reduction of nitrogen oxides, comprising metal oxide supporters, vanadium, an active material, and antimony as a promoter. The inclusion of antimony enhances sulfur poisoning resistance and low-temperature catalytic activity, with an optimal range of 0.5-7 wt. %.
Another notable patent is a method for manufacturing Fe—Si alloy powders. This method involves providing a mixture of AlO powder, an active agent powder, Si powder, and Fe powder. The mixture is heated in a hydrogen atmosphere at temperatures ranging from 700°C to 1200°C. The process includes magnetically separating a Fe-containing material and soaking it in an alkali solution to obtain the Fe—Si alloy powder. During heating, the Si powder deposits on the surface of the Fe powder and diffuses into it.
Career Highlights
Heon-Phil Ha has worked with esteemed organizations such as the Korea Institute of Science and Technology and KIST Corporation. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in his field.
Collaborations
Heon-Phil Ha has collaborated with notable colleagues, including Ji-Young Byun and Kyung-Tae Hong. Their teamwork has fostered a productive environment for innovation and research.
Conclusion
Heon-Phil Ha is a distinguished inventor whose work in catalytic reduction and alloy manufacturing has made a significant impact. His patents reflect a commitment to addressing environmental issues and improving material performance. His contributions continue to inspire advancements in technology and innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile