This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Wisol Co., Ltd.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Joon Sung Kwon: Innovator in Bulk Acoustic Wave Technology
Introduction
Joon Sung Kwon is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of acoustic wave technology, particularly through his innovative patent related to bulk acoustic wave resonators.
Latest Patents
Kwon holds a patent for a "Bulk acoustic wave resonator and method of manufacturing bulk acoustic wave resonator." This invention outlines a method that includes forming a lower electrode above a substrate, applying a nitrogen layer on the upper surface of the lower electrode through nitrogen plasma surface treatment, and creating a piezoelectric layer made of AlScN material. The process ensures that the upper surface of the piezoelectric layer aligns to an N polarity, followed by the formation of an upper electrode above the piezoelectric layer.
Career Highlights
Joon Sung Kwon is currently associated with Wisol Co., Ltd., where he continues to advance his research and development in acoustic wave technologies. His work has been instrumental in enhancing the performance and efficiency of resonators used in various applications.
Collaborations
Kwon collaborates with talented individuals such as Jin Nyoung Jang and Kang Ho Kim, contributing to a dynamic team focused on innovation in their field.
Conclusion
Joon Sung Kwon's contributions to bulk acoustic wave technology exemplify the spirit of innovation. His patent and ongoing work at Wisol Co., Ltd. highlight his commitment to advancing technology in this specialized area.