Location History:
- Kwangjin-ku, KR (1998)
- Seoul KR (1999)
- Kwangjang-dong, Kwangjinku, Seoul KR (2000)
- Sungnam-shi, KR (2004)
- Kyunggi-do, KR (2006)
- Gyeonggi-Do, KR (2012 - 2015)
- Seongnam-si, KR (2007 - 2020)
- Seoul, KR (1993 - 2021)
- Hwaseong-si, KR (2015 - 2022)
Company Filing History:
27 out of 2,164 
5 out of 131,214 
2 out of 832,680 Years Active: 1993-2022
Title: Innovations of Inventor Joon Soo Han
Introduction
Joon Soo Han is a prolific inventor based in Seoul, South Korea, who has made significant contributions to the field of integrated circuits and nanotechnology. With a total of 34 patents to his name, he has been at the forefront of innovative solutions that bridge the gap between technology and practical applications.
Latest Patents
Some of Joon Soo Han’s latest patents showcase his expertise in integrated circuit devices and nanophosphors. One notable patent describes an integrated circuit device featuring a sense amplifier designed to detect voltage changes in bit lines. This device employs a combination of PMOS and NMOS transistors that work collaboratively to adjust voltages and enhance performance. Another significant invention is the dye-sensitized upconversion nanophosphor, which contains a core surrounded by a first shell and an organic dye that absorbs near-infrared light to emit visible light. This innovative material can be used in various applications, including display apparatuses and anti-counterfeiting technologies.
Career Highlights
Joon Soo Han's career has been marked by noteworthy achievements in prominent organizations. He has worked at the Korea Institute of Science and Technology, where research and innovation are highly emphasized. Additionally, he has contributed to Samsung Electronics Co., Ltd., a global leader in technology, further showcasing his skills in developing cutting-edge inventions.
Collaborations
Throughout his career, Joon Soo Han has collaborated with distinguished professionals, including coworkers Bok Ryul Yoo and Il N Jung. These partnerships have likely facilitated the exchange of ideas and knowledge, enhancing the innovation process and leading to the creation of impactful patents.
Conclusion
Joon Soo Han's remarkable portfolio of 34 patents demonstrates his commitment to innovation and technological advancement. His contributions, particularly in integrated circuits and nanotechnology, continue to influence various industries, establishing him as a key figure in the world of invention.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.