Chanho Lee

Title: Innovations of Chanho Lee

Introduction

Chanho Lee is a notable inventor based in Suwon, 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 Chanho Lee's latest patents is titled "Memory device comprising memory cells storing calibration data and operating method thereof." This invention includes a cell array with a first and second section that share multiple word lines. It features a first column decoder that selects bit lines connected to the first section and a second column decoder for the second section. The read circuit outputs a data signal based on a comparison between the outputs of both decoders. The first section contains memory cells that store calibration data, while the second section stores inverted bits of this data.

Another significant patent is "Memory device including multi-bit cell and operating method thereof." This device comprises multiple multi-bit cells, each containing several bit cells connected to a column selection line. The input circuit provides a signal corresponding to a bit to be written. Each bit cell includes a latch circuit that stores the signal when the write word line is activated and outputs it to a bit line when the read word line is activated.

Career Highlights

Chanho Lee is currently employed at Samsung Electronics Ltd., a leading company in the technology sector. His work at Samsung has allowed him to contribute to cutting-edge innovations in memory technology.

Collaborations

Chanho Lee has collaborated with talented coworkers, including Junghak Song and Duhwi Kim. Their teamwork has fostered an environment of innovation and creativity within their projects.

Conclusion

Chanho Lee's contributions to memory device technology exemplify his dedication to innovation. His patents reflect a commitment to advancing the field and improving the efficiency of memory systems.