Chang-Rae Kim

Title: Chang-Rae Kim: Innovator in Semiconductor Memory Technology

Introduction

Chang-Rae Kim is a prominent inventor based in Yongin-si, South Korea, known for his significant contributions to semiconductor memory technology. With a total of 12 patents to his name, he has made remarkable advancements in memory devices and systems.

Latest Patents

Among his latest patents is a memory device and system with cyclic, ECC-corrected bootloading operation during voltage bring up. This invention provides a semiconductor memory device and method for executing a bootloading operation. The method includes cyclically executing a bootloading operation cycle that involves loading boot information from memory to the controller and performing an ECC operation on the boot information. The ECC operation indicates whether a fail condition or a pass condition is present, allowing for the next bootloading operation cycle to be executed if a fail condition is indicated. Another notable patent is a system and method for accessing vital data from memory. This memory system comprises a main memory that stores main data and reference data, a first storage for reference data, and a controller that accesses reference data from the main memory upon receiving a power-up signal. The method also includes booting a nonvolatile memory by prestoring boot code and reference data in a main memory and comparing the reference data in a register against the data accessed from the main memory.

Career Highlights

Chang-Rae Kim has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Hyundai Motor Company. His experience in these organizations has contributed to his expertise in semiconductor technologies and innovation.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Jong-Yul Park and Min-Chul Chung, further enhancing his contributions to the field.

Conclusion

Chang-Rae Kim's innovative work in semiconductor memory technology has established him as a key figure in the industry. His patents reflect a commitment to advancing memory systems and improving data access methods.