Company Filing History:
2 out of 2 
1 out of 38 
1 out of 90 
Years Active: 2020-2024
Title: Heesoo Park: Innovator in Semiconductor Technology
Introduction
Heesoo Park is a prominent inventor based in Doha, Qatar. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to materials and devices.
Latest Patents
His latest patents include the development of cesium-niobium-chalcogenide compounds and semiconductor devices that incorporate these materials. The cesium-niobium-chalcogenide compound is selected from a group consisting of CsNbS, CsNbSe, and CsNbOQ, where Q is S or Se, and x is 1 or 2. This compound features an edge-shared orthorhombic crystal structure. In one embodiment, the semiconductor device comprises a cathode layer, an anode layer, and an active layer situated between them, with the active layer containing the cesium-niobium-chalcogenide compound. Additionally, he has developed photovoltaic perovskite oxychalcogenide materials and optoelectronic devices that utilize these compounds. The optoelectronic device also includes a cathode layer, an anode layer, and an active layer, where the active layer consists of a perovskite oxychalcogenide compound, specifically NaMOQ, with M being Nb or Ta, and Q being S, Se, or Te.
Career Highlights
Heesoo Park has worked with notable institutions such as Trinity College Dublin and Qatar Foundation. His work at these organizations has allowed him to advance his research and contribute to the field of semiconductor technology.
Collaborations
He has collaborated with esteemed colleagues, including Fadwa El-Mellouhi and Nouar Tabet, further enhancing the impact of his work in the scientific community.
Conclusion
Heesoo Park's innovative contributions to semiconductor technology and his ongoing research continue to influence the field significantly. His patents reflect a commitment to advancing materials science and optoelectronic devices.