This inventor holds 5 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Samsung Electronics Co., Ltd., Soulbrain Co., Ltd.. Active years: 2004-2016.
Location History:
- Kyunggi-do, KR (2004 - 2006)
- Gyeonggi-do, KR (2005 - 2006)
- Suwon-si, KR (2016)
Company Filing History:
5 out of 132,107 
1 out of 38 
Years Active: 2004-2016
Title: Young-Ok Kim: Innovator in Semiconductor Technology
Introduction
Young-Ok Kim is a prominent inventor based in Kyunggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on methods of forming conductive patterns and manufacturing semiconductor devices.
Latest Patents
Young-Ok Kim's latest patents include innovative methods for forming conductive patterns and manufacturing semiconductor devices. One of his notable inventions involves an etchant composition that includes phosphoric acid, nitric acid, and an assistant oxidant. This method allows for the formation of a first conductive layer and a second conductive layer on a substrate, both of which may include a metal nitride and a metal. The etchant composition is designed to have a consistent etching rate for both materials, enhancing the efficiency of semiconductor device fabrication.
Another significant patent describes a semiconductor device that features a device isolation layer within a substrate of first conductivity type. This design defines an active region and includes an impurity diffused region of second conductivity type. A silicide layer is formed to cover the impurity diffused region, ensuring optimal performance of the semiconductor device.
Career Highlights
Throughout his career, Young-Ok Kim has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Soulbrain Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative approaches to semiconductor technology.
Collaborations
Young-Ok Kim has collaborated with notable professionals in the field, including Soon-Byung Park and Sun-Ha Hwang. Their combined expertise has contributed to advancements in semiconductor manufacturing processes.
Conclusion
Young-Ok Kim is a distinguished inventor whose work in semiconductor technology has led to multiple patents and significant advancements in the industry. His innovative methods continue to influence the development of efficient semiconductor devices.