Company Filing History:
Years Active: 2014-2025
Title: Innovations of Yunseok Yang
Introduction
Yunseok Yang is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of electronics, particularly in the development of input buffers and nonvolatile memory devices. With a total of 4 patents, his work showcases innovative solutions to complex technical challenges.
Latest Patents
One of Yunseok Yang's latest patents is an input buffer that includes a first buffer circuit designed to amplify the difference between a first input signal and a second input signal. This invention also features a second buffer circuit, which is a replica of the first, generating a common mode output signal in response to the first input signal. Additionally, a detector is incorporated to compare the common mode output signal with a reference output signal, controlling both buffer circuits to ensure that the common mode output level aligns with the reference output level.
Another notable patent is for a nonvolatile memory device that includes a sudden power off detection circuit and a method for detecting sudden power off. This device comprises a memory cell array with memory cells connected to bit lines and word lines. It features a word line decoder that applies voltages to the word lines and a bit line selector that selects at least one bit line. The control logic manages the word line decoder and bit line selector to program write data into the memory cell array. The sudden power off detection circuit includes a sensing cell and two drivers that provide different voltages to the sensing cell, allowing the program state to vary based on the timing of the drivers' power off.
Career Highlights
Yunseok Yang is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has positioned him as a key player in advancing electronic innovations. His contributions have not only enhanced product performance but have also paved the way for future developments in memory technology.
Collaborations
Yunseok Yang has collaborated with notable colleagues, including Yong Shik Shin and Oh-seong Kwon. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further driving innovation within their projects.
Conclusion
Yunseok Yang's inventive spirit and technical expertise have led to significant advancements in electronic devices. His patents reflect a commitment to solving real-world problems through innovative technology. As he continues to work at Samsung Electronics, his