This inventor holds 16 USPTO granted patents and 18 published patent applications and 1 EPO patent. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2014-2026.
Location History:
- Gyeonggi-do, KR (2014)
- Osan-si, KR (2015)
- Hwaseong-si, KR (2017 - 2024)
Company Filing History:
10 out of 132,108 
6 out of 5,871 Years Active: 2014-2026
Title: Innovations of Sangwuk Park
Introduction
Sangwuk Park is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and functionality of semiconductor memory devices.
Latest Patents
One of his latest patents is for a semiconductor memory device and method of fabricating the same. This innovative device features a stack structure that includes word lines and interlayer dielectric patterns, which are alternately and repeatedly stacked on a semiconductor substrate. The design incorporates semiconductor patterns positioned between vertically adjacent word lines, with a bit line extending from the substrate to contact these patterns. Additionally, a capping insulating pattern is placed between the bit line and the word lines, covering the side surfaces of the interlayer dielectric patterns. Memory elements are strategically located between the interlayer dielectric patterns, enhancing the device's performance. Another notable patent details a method of fabricating a semiconductor device, which involves several intricate steps, including the formation of insulating layers, mask layers, and etching processes to create precise structures on the substrate.
Career Highlights
Sangwuk Park is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to push the boundaries of semiconductor innovation, contributing to the company's reputation for cutting-edge technology.
Collaborations
Throughout his career, Sangwuk Park has collaborated with notable colleagues, including Gang Zhang and Hyuk Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Sangwuk Park's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His advancements in memory devices and fabrication methods continue to influence the industry significantly.