This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Chang-bum Cho: Innovator in Semiconductor Memory Technology
Introduction
Chang-bum Cho is a notable inventor based in Sungnam, South Korea. He has made significant contributions to the field of semiconductor memory technology. His innovative work has led to the development of a unique dynamic random access memory (DRAM) device.
Latest Patents
Chang-bum Cho holds a patent for a dynamic random access memory that can be controlled by a controller for a less integrated dynamic random access memory. This semiconductor memory device is designed to enhance the functionality of memory devices. The device features a first memory cell array and a second memory cell array, both equipped with word lines. It includes a row decoding unit that activates both memory cell arrays simultaneously. The design allows for efficient data transfer through pairs of input and output lines. The row decoding unit consists of a decoder for the row address, a first word line driver, and a second word line driver. The first driver connects to the power supply voltage, while the second driver connects to the ground voltage, ensuring effective selection of word lines corresponding to the row address.
Career Highlights
Chang-bum Cho is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has positioned him as a key player in the development of advanced memory technologies. With a focus on innovation, he continues to contribute to the evolution of semiconductor devices.
Collaborations
Chang-bum Cho collaborates with Jun-Young Jeon, working together to push the boundaries of semiconductor technology. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Chang-bum Cho's contributions to semiconductor memory technology highlight his role as an influential inventor. His patent for a dynamic random access memory device showcases his innovative spirit and commitment to advancing technology. Through his work at Samsung Electronics, he continues to shape the future of memory devices.