This inventor holds 26 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Flexible Circuit Boards. Top assignees: Lg Innotek Co., Ltd., Lg Innotek, Lg Innotekco., Ltd.. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
24 out of 5,406 
1 out of 273 
1 out of 40 Years Active: 2017-2026
Areas of Expertise:
Title: **Hyung Kyu Yoon: A Pioneer in Flexible Circuit Technology**
Introduction
Hyung Kyu Yoon, based in Seoul, South Korea, is an accomplished inventor with a remarkable portfolio consisting of 24 patents. His innovative contributions largely focus on flexible electronic devices, showcasing his expertise in circuit board technology.
Latest Patents
Among his latest inventions, Yoon has developed cutting-edge patents including a flexible circuit board, a Chip-On-Flex (COF) module, and an electronic device comprising the flexible circuit board. The flexible circuit board he designed comprises a substrate that delineates a chip mounting area, a complex circuit pattern placed on the substrate, and a protective layer enveloping the circuit pattern. This circuit pattern is intricate, featuring a variety of first and second circuit patterns alongside dummy patterns. Specifically, the first circuit pattern includes various pad and wiring parts, while the second pattern holds similar components. Additionally, a through hole is situated within the inner regions of the first circuit pattern, exemplifying the sophistication of his design.
Another innovation, the flexible printed circuit board (FPCB), caters to diverse electronic display devices. It consists of a base with metal layers on both sides, along with plating and insulating patterns that vary in thickness – a notable feature enhancing its functionality and application.
Career Highlights
Hyung Kyu Yoon is affiliated with LG Innotek Co., Ltd., a prominent player in the electronics sector. His work has significantly advanced the field of flexible electronics, solidifying his reputation as a leading inventor in this domain.
Collaborations
Throughout his career, Yoon has collaborated with other talented inventors, including Jun Young Lim and Woong Sik Kim. These partnerships have fostered innovation and propelled the development of advanced electronic technologies.
Conclusion
Hyung Kyu Yoon's contributions to the realm of flexible circuit technology are monumental. His array of patents not only illustrates his inventive prowess but also enhances the capabilities of electronic devices in today's market. As he continues to push the boundaries of innovation, Yoon stands as a prominent figure in the world of patents and inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile