Ilhan Choi

Title: Ilhan Choi: Innovator in Semiconductor Technology

Introduction

Ilhan Choi is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to memory devices.

Latest Patents

Choi's latest patents include a semiconductor memory device with an operation limit controller. This device features a plurality of input-output pins that communicate with a memory controller, along with command control logic, a temperature measurement circuit, and an operation limit controller. The command control logic manages the operation of the semiconductor memory device based on command signals and control signals from the memory controller. The temperature measurement circuit monitors the device's operational temperature and generates a corresponding temperature code. If the temperature exceeds a predetermined risk level, the operation limit controller adjusts the device's internal operations to reduce power consumption, regardless of the command signals received.

Another notable patent is for a semiconductor memory device and a memory system that includes a temperature sensor. This sensor detects the internal temperature of the semiconductor memory device and generates a temperature signal. The device also features a temperature code storage unit that processes the temperature signal, generates an operating temperature code, and compares it with a previously stored temperature code. The larger of the two codes is stored as the maximum temperature code and can be output to an external source when requested.

Career Highlights

Ilhan Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work focuses on advancing semiconductor memory technologies, which are crucial for modern computing systems.

Collaborations

Choi collaborates with talented coworkers, including Seonghoon Joo and Jaejun Lee, who contribute to the innovative projects at Samsung Electronics.

Conclusion

Ilhan Choi's contributions to semiconductor technology through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence the development of advanced memory devices, showcasing the importance of research and collaboration in driving technological progress.