Location History:
- Kyunggi-do, KR (2005)
- Kyungki-do, KR (2006 - 2010)
Company Filing History:
Years Active: 2005-2010
Title: Woo-yeong Cho: Innovator in Memory Technology
Introduction
Woo-yeong Cho is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of memory technology, holding a total of 6 patents. His work focuses on developing advanced memory systems and devices that enhance data storage and retrieval processes.
Latest Patents
Among his latest patents are innovations related to memory systems and writing driver circuits for variable resistive memory. One notable patent describes an apparatus that includes an array of nonvolatile variable resistive memory (VRM) cells and a writing driver circuit. This circuit features a pulse selection circuit, a current control circuit, and a current drive circuit. The current control circuit is designed to manage bias voltage and output control signals based on the logic level of the data. This allows for efficient writing current to be applied to the memory array during specific enable durations.
Another significant patent involves a writing driver circuit specifically for phase-change memory arrays. Similar to his previous work, this circuit includes a pulse selection circuit, a current control circuit, and a current drive circuit. The design ensures that the writing current is accurately applied based on the reset or set pulse, optimizing the performance of the memory array.
Career Highlights
Woo-yeong Cho is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role involves researching and developing innovative memory solutions that push the boundaries of current technology. His expertise in memory systems has positioned him as a key player in the advancement of data storage technologies.
Collaborations
Throughout his career, Woo-yeong Cho has collaborated with notable colleagues, including Hyung-rok Oh and Beak-hyung Cho. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Woo-yeong Cho's contributions to memory technology are noteworthy and impactful. His innovative patents and work at Samsung Electronics Co., Ltd. highlight his dedication to advancing the field of data storage. His collaborations with fellow inventors further enhance the potential for future innovations in this critical area of technology.