Location History:
- Yongin-si, KR (2020 - 2024)
- Suwon-si, KR (2024)
Company Filing History:
12 out of 131,611 
2 out of 1,566 
1 out of 6 
Years Active: 2020-2025
Title: Changyoung Jeong: Innovator in Semiconductor Technology
Introduction
Changyoung Jeong is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His innovative work has advanced the development of essential components used in modern electronics.
Latest Patents
Changyoung Jeong's latest patents include a method of fabricating a pellicle structure. This method involves forming a metal layer on a temporary substrate, creating a membrane on the metal layer, and subsequently exposing the bottom surfaces of both the metal layer and the membrane through specific processes. Another notable patent is related to the removal of an adhesive for an EUV mask and the method of reusing an EUV mask. This adhesive comprises an epoxy resin composition and an inorganic filler, which are crucial for the functionality of EUV masks in semiconductor manufacturing.
Career Highlights
Throughout his career, Changyoung Jeong has worked with leading organizations such as Samsung Electronics Co., Ltd. and Seoul National University. His experience in these prestigious institutions has allowed him to refine his skills and contribute to groundbreaking advancements in technology.
Collaborations
Changyoung Jeong has collaborated with notable colleagues, including Byunghoon Lee and Mun Ja Kim. These partnerships have fostered a creative environment that has led to innovative solutions in the semiconductor industry.
Conclusion
Changyoung Jeong's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic components.