IDiyas

For the Inventor, By the Inventor

Seoul, South Korea

Do-Chan Choi

USPTO Granted Patents = 11

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 228(Granted Patents)


Company Filing History:

goldMedal11 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 1991-2000

Loading Chart...
11 patents (USPTO):Explore Patents
1. 6012122 - Systems and methods for distinguishing between memory types (2000-01-04),
2. 5809553 - Nonvolatile memory devices including lockable word line cells (1998-09-15),
3. 5737258 - Nonvolatile semiconductor memory which is connectable to a DRAM bus (1998-04-07),
4. 5732018 - Self-contained reprogramming nonvolatile integrated circuit memory (1998-03-24),
5. 5717354 - Input protection circuit and method for semiconductor memory device (1998-02-10),
6. 5367489 - Voltage pumping circuit for semiconductor memory devices (1994-11-22),
7. 5321306 - Method for manufacturing a semiconductor device (1994-06-14),
8. 5305282 - Address input buffer (1994-04-19),
9. 5291052 - CMOS semiconductor device with (LDD) NMOS and single drain PMOS (1994-03-01),
10. 5175121 - Method for manufacturing a stacked capacitor DRAM semiconductor device (1992-12-29),
11. 5045494 - Method for manufacturing a DRAM using selective epitaxial growth on a (1991-09-03),

Title: Innovations by Do-Chan Choi: Pioneering Memory Technologies

Introduction

Do-Chan Choi is a prominent inventor based in Seoul, South Korea, known for his significant contributions to memory technology. With 11 patents to his name, Choi has been instrumental in advancing the field, particularly in distinguishing various types of memory systems.

Latest Patents

Choi's latest innovations include groundbreaking patents that focus on distinguishing between different memory types. One notable patent describes systems and methods for differentiating outputs in memory systems containing multiple memory types. By applying an input signal, Choi’s inventions identify varying outputs from diverse memory types, such as Extended Data Output (EDO) and Dynamic Random Access Memories (DRAM). This innovation helps in differentiating between fast page mode (F/P) DRAM and nonvolatile memory options like DRAM interface flash memory (DIFM).

Another significant patent involves nonvolatile memory devices that feature lockable word line cells. This invention comprises an array of nonvolatile memory cells arranged in rows and columns, with lockable cells providing the ability to indicate whether the corresponding nonvolatile memory cells can be erased or programmed. These inventions show Choi's commitment to enhancing the efficiency and functionality of memory technologies.

Career Highlights

Choi is currently employed at Samsung Electronics Co., Ltd., a leading tech company renowned for its contributions to consumer electronics and technology solutions. His role at Samsung has allowed him to leverage his innovative prowess in a collaborative and resource-rich environment, driving advancements in memory technology.

Collaborations

Throughout his career, Do-Chan Choi has collaborated with notable colleagues, including Tae-Sung Jung and Kyung-Tae Kim. These partnerships have fostered an environment of creativity and innovation, enabling Choi to push the boundaries of what is possible in memory systems.

Conclusion

Do-Chan Choi stands out as a remarkable inventor whose work continues to shape the landscape of memory technology. His patents reflect a deep understanding of complex memory systems and a commitment to innovation that will undoubtedly influence future developments in the field. With each contribution, Choi enhances the possibilities for how we utilize memory in technology, proving himself to be a significant figure in the world of inventions.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…