Location History:
- Abqaiq, SA (2019 - 2023)
- Al Shafa, SA (2023)
- Dhahran, SA (2019 - 2024)
Company Filing History:
Years Active: 2019-2025
Title: Innovations and Contributions of Dong Kyu Cha
Introduction
Dong Kyu Cha is an accomplished inventor based in Dhahran, Saudi Arabia, known for his significant contributions to the field of engineering and technology. With an impressive portfolio of 28 patents, his work primarily focuses on advanced methodologies and systems relevant to porous media and nanofluidic interactions in enhanced oil recovery (EOR) processes.
Latest Patents
Among his latest patents, one notable invention is the "Dynamic in-situ measurement of calcium ion concentration in porous media experiments." This patented technology encompasses a coreflood apparatus designed to facilitate fluid introduction and measurement of calcium ion concentrations. The apparatus features a housing, an inlet, an outlet, and dual chambers for accommodating porous media, along with a calcium ion sensor integrated into a sophisticated data processing system.
Another remarkable patent from Dong Kyu Cha is the "Fabrication of in situ HR-LCTEM nanofluidic cell for nanobubble interactions during EOR processes in carbonate rocks." This invention outlines a comprehensive method for creating a nanofluidic LCTEM cell, involving the use of a silicon nitride substrate and various techniques for channel development and nanobubble introduction. This innovation holds potential for optimizing oil recovery methods through enhanced nanobubble interactions.
Career Highlights
Dong Kyu Cha’s career is marked by his role at the Saudi Arabian Oil Company, where he has been pivotal in advancing research and applications in petroleum engineering. His extensive knowledge and patent contributions have greatly impacted the methods used in oil recovery and fluid measurement.
Collaborations
Throughout his professional journey, Cha has collaborated with distinguished colleagues, including Ali Abdallah Al-Yousef and Subhash Chandrabose Ayirala. These partnerships have facilitated knowledge exchange and innovation development within the company.
Conclusion
Dong Kyu Cha stands out as a key figure in technological advancements associated with porous media and nanofluidic processes. His 28 patents reflect a dedication to innovation and improvement in the field, significantly influencing enhanced oil recovery techniques and measurement methodologies in engineering applications.
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.