Company Filing History:
6 out of 131,214 
1 out of 164,108 
1 out of 12,867 
Years Active: 2007-2016
Title: Woo-Jin Jang: Innovator in Semiconductor Manufacturing
Introduction
Woo-Jin Jang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 6 patents. His innovative methods have advanced the technology used in semiconductor devices, showcasing his expertise and dedication to the industry.
Latest Patents
Among his latest patents, Woo-Jin Jang has developed methods for manufacturing semiconductor devices. One notable patent describes a process where an insulating interlayer is formed on a substrate. This interlayer is partially removed to create an opening, followed by the formation of a barrier conductive layer on the sidewall and bottom of the opening. An RF sputtering process and a DC sputtering process are performed independently on the barrier conductive layer to create a seed layer, onto which a plated layer is formed. Another significant patent involves a method for fabricating a semiconductor device that includes forming a passivation film along the side wall of a via hole. This method entails sequentially forming an etch stop film and an insulating film on a substrate, using a conductive mask pattern to create a via-hole, and subsequently forming a passivation film after removing the mask pattern.
Career Highlights
Woo-Jin Jang has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and IBM. His experience in these prestigious organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Throughout his career, Woo-Jin Jang has collaborated with notable colleagues such as Hong-Jae Shin and Hyeok-Sang Oh. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the semiconductor field.
Conclusion
Woo-Jin Jang's contributions to semiconductor manufacturing are noteworthy and impactful. His innovative patents and collaborations with industry leaders highlight his role as a key figure in advancing semiconductor technology. His work continues to influence the field and inspire future innovations.
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.