Sung Joo Hong

Title: Innovations of Sung Joo Hong

Introduction

Sung Joo Hong is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in dynamic random-access memory (DRAM) systems. With a total of 2 patents, his work continues to influence advancements in memory storage solutions.

Latest Patents

One of his latest patents is the one-transistor type DRAM. This innovative design includes a floating body storage element connected between a bit line and a source line, controlled by a word line. The DRAM features a plurality of source lines and word lines arranged in a row direction, along with a plurality of bit lines and reference bit lines arranged in a column direction. The cell array, which includes the floating body storage element, is formed in a region where the source line, word line, and bit line intersect. Additionally, a reference cell array is configured to output a reference current with multiple levels, supported by reference voltage generating units that create corresponding reference voltages. A sense amplifier and a write driving unit are also connected to the bit line to receive these reference voltages.

Career Highlights

Sung Joo Hong is currently employed at Hynix Semiconductor Inc., a leading company in the semiconductor industry. His work at Hynix has allowed him to be at the forefront of technological advancements in memory solutions.

Collaborations

He has collaborated with notable coworkers, including Hee Bok Kang and Jin Hong An, contributing to various projects and innovations within the company.

Conclusion

Sung Joo Hong's contributions to the field of semiconductor technology, particularly through his patents in DRAM systems, highlight his role as an influential inventor. His work continues to pave the way for advancements in memory storage solutions.