Location History:
- Seoul, KR (2000 - 2001)
- Kyungki-do, KR (1997 - 2003)
- Hwasung-gun, KR (2002 - 2003)
Company Filing History:
Years Active: 1997-2003
Title: Kyu-hwan Chang: Pioneering Innovations in Semiconductor Technology
Introduction:
Kyu-hwan Chang, a visionary inventor based in Kyungki-do, South Korea, is making significant strides in the world of semiconductor technology. With an impressive portfolio of 8 patents, Chang is renowned for his groundbreaking contributions to the industry.
Latest Patents:
Among his latest patents is the "Method of filling contact hole of semiconductor device." This innovative method involves dry cleaning to remove damaged layers resulting from dry etching, selective exposure of an underlying material layer, and the subsequent formation of an electrically conductive layer to fill the contact hole. Additionally, Chang has patented the "Copper-plating electrolyte containing polyvinylpyrrolidone and method for forming a copper interconnect," further solidifying his expertise in semiconductor technology.
Career Highlights:
Chang is a pivotal figure at Samsung Electronics Co., Ltd., where he continues to drive innovation and spearhead projects that push the boundaries of technological advancements. His expertise in semiconductor technology has positioned him as a leader in the field, with a proven track record of translating inventive concepts into tangible solutions.
Collaborations:
Working alongside talented individuals such as Seung-Pil Chung and Young-min Kwon, Chang thrives in collaborative environments where innovation flourishes. Together, they form a dynamic team dedicated to pushing the limits of technology and revolutionizing the semiconductor industry.
Conclusion:
In conclusion, Kyu-hwan Chang stands as a true pioneer in the world of innovation, with a proven track record of turning his inventive concepts into reality. His relentless pursuit of excellence and passion for pushing the limits of technology continue to inspire and shape the future of the industry. Chang's contributions to semiconductor technology underscore his unwavering dedication to driving innovation and advancing the field for generations to come.
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.