This inventor holds 2 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Korea Institute of Science and Technology. Active years: 2007-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007-2010
Title: Heon-Jin Choi: Innovator in ZnO Nano-Structured Materials
Introduction
Heon-Jin Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of materials science, particularly in the synthesis of zinc oxide (ZnO) nano-structured materials. His innovative work has led to the development of advanced apparatuses that facilitate the fabrication of these materials.
Latest Patents
Heon-Jin Choi holds two notable patents. The first patent is for an "Apparatus for synthesis of ZnO nano-structured materials." This apparatus includes a heating element and a horizontal reaction tube designed to introduce a carrier gas into the reaction tube. The design allows for the effective synthesis of ZnO nanostructures by utilizing a container that holds source materials, including ZnO and graphite. The second patent focuses on the "Synthesis of ZnO nano-structured materials and its apparatus." This patent describes a method for fabricating ZnO nanostructures from Zn gas produced through a reduction process. By adjusting the processing temperature and the ratio of oxygen and argon gases, various types of nanostructures can be reproducibly generated.
Career Highlights
Heon-Jin Choi is affiliated with the Korea Institute of Science and Technology, where he continues to advance research in nanomaterials. His work has garnered attention for its potential applications in various technological fields, including electronics and photonics.
Collaborations
Heon-Jin Choi has collaborated with notable colleagues, including Jae-hwan Park and Jae-Gwan Park. These collaborations have further enriched his research and contributed to the development of innovative solutions in materials science.
Conclusion
Heon-Jin Choi's contributions to the field of ZnO nano-structured materials exemplify the impact of innovative research on technology. His patents and ongoing work at the Korea Institute of Science and Technology highlight his role as a leading inventor in this specialized area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile