Sang-Gi Ko

Title: Innovations of Sang-Gi Ko

Introduction

Sang-Gi Ko is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in memory devices. With a total of 2 patents to his name, his work continues to influence advancements in this area.

Latest Patents

Sang-Gi Ko's latest patents include innovative designs that enhance memory cell functionality. One of his patents focuses on a memory cell and memory device that incorporates a metal oxide semiconductor (MOS) capacitor. This design features a gate coupled to a storage node and an electrode linked to a synchronization control line. The MOS capacitor is engineered to add a coupling voltage to the gate based on voltage changes on the synchronization control line, ensuring that the storage node remains within a predetermined range.

Another significant patent involves a protection circuit with an antifuse configured as semiconductor memory redundancy circuitry. This semiconductor device includes a fuse part with an antifuse connected between a first common node, which receives a high voltage, and a first node. The fuse part is activated in response to a program mode selection signal and an address signal, allowing it to fuse the antifuse when the high voltage is applied. This innovation is crucial for maintaining the integrity of memory devices under various operational conditions.

Career Highlights

Sang-Gi Ko is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role at Samsung has allowed him to work on cutting-edge technologies that push the boundaries of semiconductor design and functionality.

Collaborations

Throughout his career, Sang-Gi Ko has collaborated with esteemed colleagues, including Choong-jae Lee and Kyoung-Mok Son. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the semiconductor industry.

Conclusion

Sang-Gi Ko's contributions to semiconductor technology, particularly in memory devices, highlight his role as a key inventor in the field. His patents reflect a commitment to innovation and excellence, making a lasting impact on the industry.