This inventor holds 8 USPTO granted patents. Top assignees: Dongwoo Fine-Chem Co., Ltd., Dongwoo Fine-Chem, Samsung Display Co., Ltd.. Active years: 2013-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Iksan-si, KR (2013)
- Daejeon, KR (2017 - 2018)
- Jeollabuk-do, KR (2018)
Company Filing History:

Years Active: 2013-2026
Title: In Kak Song: Innovator in Antenna Structures and Thinner Compositions
Introduction
In Kak Song is a notable inventor based in Jeollabuk-do, South Korea. He has made significant contributions to the fields of antenna technology and chemical compositions, holding a total of five patents. His innovative work has garnered attention for its practical applications and reliability.
Latest Patents
One of In Kak Song's latest patents is an antenna structure designed to implement low-frequency and high-frequency properties with high reliability. This antenna structure includes a first antenna unit with a radiator and a transmission line, along with a guide pattern that enhances its functionality. Another significant patent is a thinner composition that comprises propyleneglycol alkylether acetate, cycloketone, and methyl 2-hydroxy isobutyrate. This composition is noted for its excellent properties in improving photoresist application uniformity and solubility, making it applicable to various photoresists.
Career Highlights
In Kak Song has worked with prominent companies such as Dongwoo Fine-chem Co., Ltd. and Samsung Display Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in his field.
Collaborations
Some of his notable coworkers include Kyong Ho Lee and Cheol Min Choi. Their collaboration has likely played a role in advancing their shared projects and innovations.
Conclusion
In Kak Song is a distinguished inventor whose work in antenna structures and thinner compositions showcases his innovative spirit and technical expertise. His contributions continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile