Sang-Hee Kang

Title: The Innovations of Sang-Hee Kang

Introduction

Sang-Hee Kang is a prominent inventor based in Ichon-shi, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. His work focuses on enhancing the efficiency and functionality of semiconductor memory devices.

Latest Patents

One of his latest patents is for a synchronous semiconductor memory device. This invention includes an operation controller that outputs a column active sense pulse in response to a column address and a column command signal. It features a shift register controller that divides a clock signal by N, outputting a divided clock signal, where N is a positive integer greater than 1. The device also comprises a series of shift registers synchronized with the divided clock signal, transmitting the column active sense pulse to the next shift register. Additionally, a column active control signal generator logically combines the outputs of the shift registers to generate a column active control signal.

Another notable patent is for a redundancy circuit in a semiconductor memory device. This circuit includes a fuse set controller that outputs a redundancy enable signal based on applied address signals. It also features a redundant selector, a spare redundant selector, and a spare fuse controller that is controlled by the redundancy enable signal. This controller outputs a selection control signal that selects at least one of the redundant selector and the spare redundant selector according to an internal fuse option.

Career Highlights

Sang-Hee Kang is currently employed at Hynix Semiconductor Inc., a leading company in the semiconductor industry. His work has significantly impacted the development of advanced memory technologies, contributing to the company's reputation for innovation and excellence.

Collaborations

Throughout his career, Sang-Hee has collaborated with notable colleagues, including Hi-Hyun Han and Ho-Youb Cho. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in semiconductor technology.

Conclusion

Sang-Hee Kang's contributions to the field of semiconductor memory devices are noteworthy. His innovative patents and collaborations with esteemed colleagues highlight his commitment to advancing technology. His work continues to influence the semiconductor industry, paving the way for future innovations.