This inventor holds 190 USPTO granted patents and 5 published patent applications, plus 12 CIPO patents and 63 EPO patents, primarily in Wireless Communication (CPC class H04B7-0413). Top assignees: Lg Electronics Inc., Optis Cellular Technology, LLC, Wi-Fi One, LLC. Active years: 2006-2025.
Inventors with similar research interests:
Location History:
- Gyeonggi-do, KR (2011 - 2015)
- San Diego, CA (US) (2012 - 2017)
- Seoul, KR (2006 - 2021)
- Anyang-si, KR (2011 - 2024)
Company Filing History:
175 out of 51,717 
9 out of 104 
4 out of 37 
Years Active: 2006-2025
Areas of Expertise:
Title: Dong Wook Roh: An Innovative Force in Patents and Inventions
Introduction:
Meet Dong Wook Roh, an exceptionally talented inventor hailing from Anyang-si, South Korea. With an impressive portfolio of 185 patents, Roh has established himself as a prominent figure in the field of technological innovation. His contributions span various domains, including channel coding methods and wireless local area network systems. In this article, we will explore Roh's latest patents, career highlights, notable collaborations, and his overall impact on the world of inventions and patents.
Latest Patents:
Roh's most recent patents demonstrate his expertise in advanced coding techniques and wireless communication systems. One of his notable inventions is a channel coding method of variable length information using block code. This technique employs a code generation matrix to encode information bits and ensures efficient, error-free data transmission. Roh's patent integrates principles of basis sequences, code generation matrices, and Hamming distances to optimize channel coding processes.
Additionally, Roh has also developed a method and apparatus for transmitting a PLCP frame in wireless local area network systems. This invention focuses on enhancing the efficiency and reliability of Very High Throughput (VHT) WLAN systems. By utilizing advanced techniques such as constellation rotation, Roh ensures seamless communication between stations while optimizing the spectral efficiency of the overall network.
Career Highlights:
Throughout his career, Roh has showcased his exceptional talent by working with renowned companies in the tech industry. Notably, he has contributed his expertise to LG Electronics Inc and Optis Cellular Technology, LLC. By collaborating with industry leaders, Roh has undoubtedly made invaluable contributions to cutting-edge technologies and innovations.
Collaborations:
Roh's collaborations have played an integral role in his success as an inventor. Working alongside talented individuals such as Bong Hoe Kim and Joon Kui Ahn, Roh has been able to tap into collective knowledge, expertise, and diverse perspectives. These partnerships have fueled his process of innovation, resulting in groundbreaking inventions and patents.
Conclusion:
Dong Wook Roh's outstanding achievements in the field of innovations and patents have positioned him as a remarkable force within the tech industry. With a strong focus on coding methods and wireless communication systems, his expertise has shaped the future of various technological domains. Roh's vast patent portfolio, career highlights, and collaborations with industry giants reflect his unwavering commitment to advancing and revolutionizing technology. His contributions continue to inspire and pave the way for future innovative breakthroughs.