This inventor holds 9 USPTO granted patents and 14 published patent applications and 3 EPO patents. Top assignees: Rohm and Haas Electronic Materials Korea Ltd., Dow Global Technolgoies LLC, Rohm & Haas Electronic Materials LLC. Active years: 2018-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Seoul, KR (2018 - 2020)
- Chungcheongnam-do, KR (2021)
- Gyeonggi-do, KR (2021 - 2023)
Company Filing History:
9 out of 150 
4 out of 4,807 
1 out of 697 
Years Active: 2018-2025
Title: Hong-Yeop Na: A Visionary Inventor Inspiring Generations
Introduction:
Hong-Yeop Na, a prolific inventor hailing from Seoul, South Korea, embodies the essence of passion for innovation and remarkable inventiveness. His groundbreaking work continues to serve as a beacon of inspiration for inventors and researchers worldwide.
Latest Patents:
Na's latest patents showcase his expertise and contribution to the field of electronics:
1. Electron buffering material and organic electroluminescent device comprising the same: This invention focuses on enhancing the luminous efficiency and lifespan characteristics of organic electroluminescent devices through the use of an electron buffering material in the electron buffer layer.
2. Organic electroluminescent compound and organic electroluminescent device comprising the same: Na's innovative organic electroluminescent compound enables the creation of organic electroluminescent devices with near-IR light emission capabilities.
Career Highlights:
Throughout his illustrious career, Na worked with renowned companies such as Rohm and Haas Electronic Materials Korea Ltd. and Dow Global Technologies LLC. His contributions to these organizations have been instrumental in driving forward advancements in electronic materials and technologies.
Collaborations:
Na collaborated closely with esteemed colleagues such as Young-Jun Cho and Kyung-Hoon Choi. Together, they synergized their expertise and creativity to develop cutting-edge solutions in the realm of organic electroluminescent devices.
Conclusion:
Hong-Yeop Na's legacy as a visionary inventor is securely etched in the annals of history, with his innovative spirit and unwavering dedication leaving an indelible mark on the world of inventions. His pioneering work serves as a testament to the power of ingenuity and perseverance in shaping the landscape of innovation for generations to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile