Location History:
- Seoul, KR (2017)
- Gyeonggi-do, KR (2018)
- Icheon-si, KR (2014 - 2023)
Company Filing History:
16 out of 11,004 
1 out of 2,619 
Years Active: 2014-2023
Title: Chang Yong Ahn: Pioneering Innovator in Semiconductor Memory Technology
Introduction
Chang Yong Ahn is a distinguished inventor based in Icheon-si, South Korea, with an impressive record of 16 patents to his name. His innovative contributions primarily focus on the field of semiconductor memory technology, showcasing his commitment to advancing electronic systems and improving data storage solutions.
Latest Patents
Among his latest patents, Ahn has developed a *Semiconductor Memory Apparatus and Semiconductor Memory System for Controlling Transmission Bandwidth*. This invention includes a memory bank circuit that stores normal data, an error correction code, and a meta information code, along with a bandwidth control circuit that optimizes the transmission bandwidths of the error correction code and meta information based on specific bandwidth option information. Another notable patent is the *Semiconductor Memory Apparatus and Operating Method*, which incorporates a first mat with a bit line and word line alongside a second mat. This apparatus features a driving circuit for both bit lines, a column-related decoding circuit, and a state machine that together enables efficient selection and operation based on the incoming column address.
Career Highlights
Throughout his career, Ahn has made significant contributions while working with renowned companies such as SK Hynix Inc. and the Korea Advanced Institute of Science and Technology. His expertise in semiconductor technology has garnered respect and recognition in the industry, particularly for his innovative approaches to memory architecture.
Collaborations
Chang Yong Ahn has collaborated with notable engineers and researchers including Yoon Jae Shin and Jun Ho Cheon. These partnerships have facilitated an exchange of ideas and expertise, leading to the advancement of semiconductor technologies.
Conclusion
Chang Yong Ahn represents a leading figure in the semiconductor industry, evidenced by his numerous patents and innovative spirit. His dedication to enhancing memory technologies continues to pave the way for new advancements, solidifying his legacy as a key inventor in this vital sector.