Company Filing History:
Years Active: 2024-2025
Title: The Innovations of Wan-Chul Kong
Introduction
Wan-Chul Kong is a notable inventor based in Gwangju-si, South Korea. He has made significant contributions to the field of memory devices, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of memory technology.
Latest Patents
One of his latest patents is the eFuse OTP memory device, which includes serial interface logic and an operation method. This innovative eFuse one-time programmable (OTP) memory features an eFuse intellectual property (IP) that allows for one-time writing and multiple readings across various memory cells. The device is equipped with a serial interface (SI) logic that receives a clock signal and a trim signal from a master device, facilitating data writing and reading based on these signals. The trim signal encompasses a start signal, a mode signal for write or read modes, and control signals for each memory cell address.
Another significant patent is the low-power retention flip-flop. This device is designed to minimize power consumption while maintaining performance. It includes a master latch that outputs an input signal based on first control signals, and a slave latch that outputs the signal from the master latch based on second control signals. The control logic generates these control signals based on a clock signal and a power down mode signal, ensuring efficient operation.
Career Highlights
Wan-Chul Kong is currently employed at Sk Keyfoundry Inc., where he continues to innovate in the field of memory technology. His work has been instrumental in advancing the capabilities of memory devices, making them more efficient and reliable.
Collaborations
He collaborates with talented individuals such as Keesik Ahn and Sungbum Park, contributing to a dynamic and innovative work environment.
Conclusion
Wan-Chul Kong's contributions to memory technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to shape the future of memory devices.