Location History:
- Seongnam-si, KR (2019 - 2023)
- Gyeonggi-do, KR (2021 - 2024)
Company Filing History:
5 out of 14 
4 out of 35 
2 out of 143 Years Active: 2019-2025
Title: Innovations by Jaein Ahn in Semiconductor Technology
Introduction
Jaein Ahn is a prominent inventor based in Gyeonggi-do, South Korea, known for his significant contributions to semiconductor technology. With a total of 11 patents to his name, Ahn has developed innovative solutions that enhance the efficiency and effectiveness of semiconductor manufacturing processes.
Latest Patents
Among his latest patents is a polishing pad and method for preparing a semiconductor device using the same. This invention provides a polishing pad where the surface zeta potential and its ratio of the polishing surface are controlled to specific ranges according to the type of polishing slurry. This innovation improves the characteristics of scratches and surface defects on semiconductor substrates while enhancing the polishing rate. Another notable patent involves a polishing pad comprising a window with hardness similar to that of its polishing layer. This design prevents scratches on wafers during the Chemical Mechanical Planarization (CMP) process and maintains consistent hardness despite temperature changes.
Career Highlights
Jaein Ahn has worked with notable companies in the semiconductor industry, including SKC Solmics Co., Ltd. and SK Enpulse Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in semiconductor manufacturing.
Collaborations
Ahn has collaborated with talented individuals in his field, including Jang Won Seo and Sunghoon Yun. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Jaein Ahn's work in semiconductor technology exemplifies the impact of innovation on industry practices. His patents not only address current challenges but also pave the way for future advancements in the field.
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.