Company Filing History:

36 out of 131,214

Samsung Electronics Co., Ltd.

Seoul National University

patents

where one patent can have more than one assignee

Years Active: 2002-2012

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36 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8237214 - Non-volatile memory device including metal-insulator transition material (2012-08-07),

2. 8217445 - SONOS memory device using an amorphous memory node material (2012-07-10),

3. 8139387 - Method of erasing a memory device including complementary nonvolatile memory devices (2012-03-20),

4. 7858464 - Methods of manufacturing non-volatile memory devices having insulating layers treated using neutral beam irradiation (2010-12-28),

5. 7825459 - Method of operating a SONOS memory device (2010-11-02),

6. 7759196 - Multi-bit non-volatile memory device, method of operating the same, and method of fabricating the same (2010-07-20),

7. 7719871 - Methods of operating and manufacturing logic device and semiconductor device including complementary nonvolatile memory device, and reading circuit for the same (2010-05-18),

8. 7670916 - Semiconductor device doped with Sb, Ga, or Bi and method of manufacturing the same (2010-03-02),

9. 7646041 - Non-volatile memory devices including vertical channels, methods of operating, and methods of fabricating the same (2010-01-12),

10. 7629244 - Method of fabricating a single electron transistor having memory function (2009-12-08),

11. 7531870 - SONOS memory device having nano-sized trap elements (2009-05-12),

12. 7531865 - Semiconductor device doped with Sb, Ga or Bi and method of manufacturing the same (2009-05-12),

13. 7456468 - Semiconductor device including high-k insulating layer and method of manufacturing the same (2008-11-25),

14. 7439574 - Silicon/oxide/nitride/silicon nonvolatile memory with vertical channels (2008-10-21),

15. 7432554 - CMOS thin film transistor comprising common gate, logic device comprising the CMOS thin film transistor, and method of manufacturing the CMOS thin film transistor (2008-10-07),

Title: **Chung-woo Kim: A Pioneer in Non-volatile Memory Technologies**

Introduction

Chung-woo Kim, a prominent inventor based in Suwon-si, South Korea, has made significant contributions to the field of memory devices, holding a remarkable total of 36 patents. His innovative work in non-volatile memory technologies has garnered attention from industry leaders, showcasing his expertise in advanced materials and device architectures.

Latest Patents

Among Chung-woo Kim's latest patents is a **Non-volatile memory device including metal-insulator transition material**. This invention features a gate stack composed of a tunneling layer, a charge trap layer, a blocking layer, and a gate electrode, implemented on a substrate. A notable aspect of this innovation is the use of a metal-insulator transition (MIT) material in either the tunneling layer or the blocking layer, enhancing the device's performance.

Another significant patent is the **SONOS memory device using an amorphous memory node material**. This invention describes a SONOS (Silicon-Oxide-Nitride-Oxide-Silicon) memory device that incorporates a multifunctional device enabling both data switching and storage. The device contains strategically placed impurities and a uniquely structured stack that comprises a tunneling oxide layer, a memory node layer, a blocking layer, and an electrode layer, specifically designed for efficient data management.

Career Highlights

Chung-woo Kim's career has been marked by his tenure at esteemed organizations, notably **Samsung Electronics Co., Ltd.**. His work at Samsung has laid the groundwork for cutting-edge technologies in memory devices, solidifying his reputation as a leader in the field.

Collaborations

Throughout his career, Chung-woo Kim has collaborated with talented individuals such as Soo-doo Chae and Jo-won Lee. These collaborations have likely contributed to the innovative advancements found in his patents, fostering a creative environment for technological development.

Conclusion

In conclusion, Chung-woo Kim stands out as a visionary inventor in the realm of non-volatile memory technologies. His 36 patents reflect his commitment to innovation, particularly in the development of advanced memory devices utilizing novel materials. His contributions not only advance the field but also inspire future innovations within the industry.

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