Sang-Wook Nam

Title: Sang-Wook Nam: Innovator in Memory Devices and Power Amplification

Introduction

Sang-Wook Nam is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of memory devices and power amplification. With a total of 2 patents, his work showcases innovative approaches to technology.

Latest Patents

Nam's latest patents include a multi-bit memory device and an on-chip buffered program method. This invention provides a program method for a multi-bit memory device, where first page data is programmed in a first region of a memory cell array. The first page data is stored in a first buffer of a page buffer, while second page data is programmed in the same region and stored in a third buffer. The third page data is also stored in the first region, and the second page data is transferred to a second buffer. The first to third page data stored in the page buffer are then programmed in a second region of the memory cell array.

Another notable patent is a pulse area modulation and high-efficiency linear power amplifier system. This system includes an envelope/phase decomposer that separates an input signal into an envelope signal and a phase signal. The pulse area modulator modulates the envelope signal, and a control signal generator converts it into a control signal. The system also features an automatic gain adjuster, a mixer, a power amplifier, and a band pass filter to restore the original input signal.

Career Highlights

Sang-Wook Nam has worked with notable companies such as Samsung Electronics and Seoul National University. His experience in these prestigious organizations has contributed to his expertise in the field of technology and innovation.

Collaborations

Nam has collaborated with talented individuals, including Wan-Soo Choi and Taec-Jun Kim. These partnerships have likely enhanced his research and development efforts.

Conclusion

Sang-Wook Nam is a distinguished inventor whose work in memory devices and power amplification has made a significant impact in the technology sector. His innovative patents reflect his dedication to advancing technology and improving efficiency in electronic devices.