Location History:
- Seoul, KR (2014 - 2019)
- Siheung-si, KR (2022 - 2023)
- Incheon, KR (2021 - 2024)
Company Filing History:
15 out of 131,214 
2 out of 1,557 
Years Active: 2014-2025
Title: The Innovations of Wandong Kim
Introduction
Wandong Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of non-volatile memory devices, holding a total of 17 patents. His work has been instrumental in advancing technology related to memory storage and processing.
Latest Patents
Wandong Kim's latest patents include a non-volatile memory device optimized for a surface mount technology (SMT) process and an operating method thereof. This innovative method involves receiving a program command from an external device and determining an operating mode in response to that command. When the operating mode is set to SMT, an initial program operation is performed, programming multiple memory cells through several steps to create a first threshold voltage distribution. Conversely, in normal mode, a single-step programming operation is executed to form a second threshold voltage distribution, which is wider than the first.
Another notable patent is the operating method of a non-volatile memory device for programming multi-page data. This method includes receiving multi-page data from a memory controller and programming the first page data to first memory cells connected to a word line adjacent to a selected word line. It also involves reading previous page data stored in second memory cells and calculating a fail bit number to ensure accurate programming of the previous and second page data.
Career Highlights
Wandong Kim has worked with leading organizations such as Samsung Electronics and Seoul National University. His experience in these prestigious institutions has allowed him to refine his skills and contribute to groundbreaking innovations in memory technology.
Collaborations
Wandong Kim has collaborated with notable colleagues, including Sang-Wan Nam and Jinyoung Kim. Their combined expertise has fostered an environment of innovation and creativity in their projects.
Conclusion
Wandong Kim's contributions to the field of non-volatile memory devices are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing technology in this area.
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.