Location History:
- Gyeonggi-do, KR (2017)
- Yongin-si, KR (2019)
Company Filing History:
Years Active: 2017-2019
Title: Moo-Rym Choi: Innovator in Nonvolatile Memory Technology
Introduction
Moo-Rym Choi is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in nonvolatile memory devices. With a total of 2 patents to his name, Choi's work has advanced the capabilities of memory storage solutions.
Latest Patents
Choi's latest patents include innovative methods for operating nonvolatile memory devices. One of his patents describes a method of selecting a first sub-block to be erased within a memory block, applying specific erase bias conditions to optimize the erasure process. This method enhances the efficiency of memory operations by carefully managing the voltage levels applied during the erase command.
Another notable patent involves a semiconductor device featuring a vertical channel and an air gap. This design includes word lines formed on a substrate, with an air gap strategically placed between adjacent word lines. The channel structure penetrates through these word lines and the air gap, allowing for improved memory cell performance. The memory cell design incorporates a blocking pattern, a charge trap pattern, and a tunneling insulating pattern, showcasing Choi's innovative approach to semiconductor manufacturing.
Career Highlights
Moo-Rym Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has positioned him as a key player in the development of advanced memory technologies. Choi's expertise in semiconductor devices has contributed to the company's reputation for innovation and quality in electronic products.
Collaborations
Choi has collaborated with notable colleagues, including Kohji Kanamori and Chung-Jin Kim. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Moo-Rym Choi's contributions to the field of nonvolatile memory technology exemplify his dedication to innovation. His patents reflect a deep understanding of semiconductor design and operation, making him a valuable asset to Samsung Electronics and the broader technology community.