Location History:
- Kwanak-ku, KR (2012 - 2015)
- Walldorf, DE (2016)
- Seocho-ku, KR (2014 - 2020)
- Seoul, KR (2006 - 2023)
Company Filing History:
24 out of 5,892 
13 out of 3,607 
1 out of 1 Years Active: 2006-2025
Title: Innovations and Contributions of Sang Kyun Cha in Database Query Processing
Introduction
Sang Kyun Cha, a prolific inventor based in Seoul, South Korea, has made significant contributions to the field of database technology. With a remarkable portfolio consisting of 38 patents, Cha is recognized for his innovative approaches to processing database queries.
Latest Patents
One of Sang Kyun Cha's latest inventions focuses on "Processing database queries using format conversion." This patent encompasses devices, methods, and systems designed to efficiently process database queries that are formatted differently from the database's storage model being queried. The invention details a process that allows for the submission of queries for data items stored in a database, determining the necessity of a query operator that utilizes data with a format differing from the database's storage model. The system includes converting the format of the data used by the query operator to align with the storage model format, thus enhancing the query processing efficiency. Related systems, methods, and articles of manufacture are also described within the patent.
Career Highlights
Sang Kyun Cha has been associated with prominent companies throughout his career, notably SAP SE and SAP AG. His work at these organizations has contributed to advancements in database technologies and enterprise resource planning systems. Cha's dedication to innovation has established him as a key player in the tech industry.
Collaborations
During his career, Sang Kyun Cha has worked alongside notable professionals such as Juchang Lee and Chanho Jeong. Collaborating with these individuals has facilitated the development of cutting-edge technologies and furthered advancements in database query processing.
Conclusion
Sang Kyun Cha's impressive portfolio of patents and his contributions to the field of database technology illustrate his commitment to innovation. His work not only showcases his expertise but also paves the way for future advancements in the processing of database queries. As technology continues to evolve, inventors like Cha play a crucial role in shaping its future.
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.