Location History:
- Kyunggi-do, KR (2004)
- Sungnam-Si, KR (2008)
- Gyeonggi-do, KR (2006 - 2010)
- Suwon-si, KR (2011)
Company Filing History:
Years Active: 2004-2011
Title: The Innovations of Kun-Hyung Lee
Introduction
Kun-Hyung Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on developing advanced materials and methods that enhance semiconductor manufacturing processes.
Latest Patents
One of Kun-Hyung Lee's latest patents is a semiconductor wet etchant and method of forming an interconnection structure using the same. This innovative etchant includes deionized water, a fluorine-based compound, an oxidizer, and an inorganic salt. The concentration of the fluorine-based compound ranges from 0.25 to 10.0 wt % based on the total weight of the etchant. Additionally, the oxidizer concentration is between 0.45 to 3.6 wt %, while the inorganic salt concentration is from 1.0 to 5.0 wt %. The inorganic salt comprises at least one of an ammonium ion (NH) and a chlorine ion (Cl). Another notable patent involves heat treatment equipment designed to prevent negative pressure in the process tube during heat treatment processes, ensuring that unwanted gases and impurities do not enter the tube.
Career Highlights
Kun-Hyung Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has allowed him to contribute to cutting-edge technologies that are essential for modern electronic devices.
Collaborations
Throughout his career, Kun-Hyung Lee has collaborated with talented individuals such as Jae-Hyun Yang and Yo-Han Ahn. These collaborations have fostered innovation and have led to the development of advanced technologies in the semiconductor field.
Conclusion
Kun-Hyung Lee's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to influence the development of advanced electronic materials and processes.
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.