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For the Inventor, By the Inventor

Seoul, South Korea

Chul-Sung Park

USPTO Granted Patents = 32 


Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 258(Granted Patents)


Location History:

  • Ahnsan, KR (1996)
  • Kyungki-do, KR (1998)
  • Seocho-gu, KR (2009 - 2014)
  • Seoul, KR (1998 - 2019)

Company Filing History:

goldMedal32 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 1996-2019

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32 patents (USPTO):Explore Patents
1. 10318469 - Semiconductor memory device, memory system, and method using bus-invert encoding (2019-06-11),
2. 10067681 - Memory chip, memory system, and method of accessing the memory chip (2018-09-04),
3. 9830083 - Memory chip, memory system, and method of accessing the memory chip (2017-11-28),
4. 9588840 - Memory devices that perform masked write operations and methods of operating the same (2017-03-07),
5. 9436545 - Semiconducotr memory device including non-volatile memory cell array (2016-09-06),
6. 9412429 - Memory device with multiple voltage generators (2016-08-09),
7. 9164834 - Semiconductor memory devices, memory systems including the same and method of writing data in the same (2015-10-20),
8. 9147465 - Circuit for controlling sense amplifier source node in semiconductor memory device and controlling method thereof (2015-09-29),
9. 9135981 - Memory system having memory ranks and related tuning method (2015-09-15),
10. 9076548 - Semiconductor memory device including refresh control circuit and method of refreshing the same (2015-07-07),
11. 9047929 - Memory system having memory ranks and related tuning method (2015-06-02),
12. 8638626 - Row address control circuit semiconductor memory device including the same and method of controlling row address (2014-01-28),
13. 7902871 - Level shifter and semiconductor device having off-chip driver (2011-03-08),
14. 7548485 - Semiconductor memory device capable of synchronous/asynchronous operation and data input/output method thereof (2009-06-16),
15. 7499310 - Bit line voltage supply circuit in semiconductor memory device and voltage supplying method therefor (2009-03-03),

Title: Chul-Sung Park: Pioneer in Semiconductor Memory Innovations

Introduction

Chul-Sung Park, a prominent inventor based in Seoul, South Korea, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 32 patents, Park's innovative work has shaped the landscape of memory devices and systems.

Latest Patents

Among his most notable patents are advancements in semiconductor memory devices, including a memory system that utilizes bus-invert encoding. This patent describes a semiconductor memory device featuring a memory cell array and a data inversion circuit. The circuit receives two units of data from the memory cell array through distinct data lines, processes the information, and determines whether to invert the second unit of data based on the Hamming distance to optimize data transmission.

Another key patent relates to a memory chip and system that outlines a method for accessing the memory chip. This invention includes a substrate, along with a first and second storage unit, each composed of memory cells configured to respond to selection signals. This approach enhances the efficiency and functionality of memory access.

Career Highlights

Chul-Sung Park is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and contribute to the development of advanced semiconductor technologies. His work plays a vital role in the evolution of memory devices that are essential in applications ranging from consumer electronics to enterprise solutions.

Collaborations

Park has collaborated with notable colleagues, including Hyang-Ja Yang and Yong-Hwan Noh. Their teamwork reflects a robust collaborative spirit that drives innovative solutions within the semiconductor industry.

Conclusion

Chul-Sung Park is a key figure in the semiconductor innovation landscape, with a proven track record of patents that advance memory technology. His contributions at Samsung Electronics Co., Ltd. highlight the importance of teamwork and innovation in achieving breakthroughs that impact various technologies in our daily lives.

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