Location History:
- Geoje, KR (2010)
- Goeje-si, KR (2013)
- Gyeongsangnam-do, KR (2015)
- Geoje-si, KR (2010 - 2021)
- Busan, KR (2022 - 2023)
- Seongnam-si, KR (2015 - 2024)
Company Filing History:
31 out of 86 
2 out of 12 Years Active: 2010-2024
Title: Innovations and Contributions of Dong Kyu Choi
Introduction
Dong Kyu Choi is a notable inventor based in Seongnam-si, South Korea, recognized for his significant contributions to the field of engineering. With an impressive portfolio of 33 patents, he has made remarkable strides in the development of advanced systems and methods. His work primarily focuses on enhancing technology through innovative solutions, particularly in the area of boil-off gas reliquefaction.
Latest Patents
One of Dong Kyu Choi's latest innovations is the "Boil-off gas reliquefaction system and method of discharging lubricant oil from boil-off gas reliquefaction system." This patent details a cutting-edge method for effectively discharging lubricant oil from a boil-off gas (BOG) reliquefaction system. The system is designed to reliquefy BOG by compressing it through a compressor, cooling the compressed gas through heat exchange with non-compressed BOG, and then reducing the pressure of the cooled fluid using a pressure reducer. Notably, the method incorporates at least one oil-lubrication type cylinder within the compressor, determining the optimal time for discharging condensed or solidified lubricant oil based on preset conditions.
Career Highlights
Dong Kyu Choi has garnered invaluable experience while working with reputable companies in the industry, including Daewoo Shipbuilding & Marine Engineering Co., Ltd. and Hanwha Ocean Co., Ltd. His tenure at these organizations has played a crucial role in shaping his expertise and innovation capabilities, allowing him to contribute effectively to advancements in his field.
Collaborations
Throughout his career, Dong Kyu Choi has collaborated with talented professionals, including Young Sik Moon and Jung Han Lee. These partnerships have been instrumental in fostering an environment of innovation and creativity, leading to the development of impactful technological solutions.
Conclusion
Dong Kyu Choi's innovative spirit and dedication to engineering have established him as a leading figure in his field. His latest patents reflect not only his technical genius but also his commitment to advancing technology for practical applications. As he continues to develop groundbreaking inventions, Dong Kyu Choi remains a pivotal player in the landscape of engineering and 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.