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For the Inventor, By the Inventor

Hwaseong-si, South Korea

Dong-Hak Shin

USPTO Granted Patents = 12 

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 48(Granted Patents)


Location History:

  • Suwon-si, KR (2007)
  • Gyeonggi-do, KR (2006 - 2010)
  • Hwaseong-si, KR (2008 - 2018)

Company Filing History:

goldMedal12 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2006-2018

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12 patents (USPTO):Explore Patents
1. 10037817 - Semiconductor memory devices and memory systems including the same (2018-07-31),
2. 9087558 - Sense amplifier circuit and semiconductor memory device (2015-07-21),
3. 8194486 - Semiconductor memory devices having bit lines (2012-06-05),
4. 8023346 - Semiconductor memory device including signal controller connected between memory blocks (2011-09-20),
5. 7779315 - Semiconductor memory device having a single input terminal to select a buffer and method of testing the same (2010-08-17),
6. 7646653 - Driver circuits for integrated circuit devices that are operable to reduce gate induced drain leakage (GIDL) current in a transistor and methods of operating the same (2010-01-12),
7. 7474573 - Semiconductor memory device capable of writing different data in cells coupled to one word line during burn-in test (2009-01-06),
8. 7372766 - Semiconductor memory device (2008-05-13),
9. 7307897 - Plural bank semiconductor memory device with increased boosting voltage stability (2007-12-11),
10. 7280427 - Data access circuit of semiconductor memory device (2007-10-09),
11. 7184324 - Semiconductor memory device having a single input terminal to select a buffer and method of testing the same (2007-02-27),
12. 7027339 - Memory device employing open bit line architecture for providing identical data topology on repaired memory cell block and method thereof (2006-04-11),

Title: Innovations of Dong-Hak Shin in Semiconductor Technology

Introduction

Dong-Hak Shin is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work primarily focuses on enhancing the efficiency and performance of semiconductor memory devices.

Latest Patents

One of his latest patents involves semiconductor memory devices and memory systems. This innovation includes a memory cell array with multiple memory cell rows and a data control circuit. The circuit is designed to read data sequentially from several memory cell rows, generating merged test results to streamline the testing process. This advancement significantly reduces the test time for semiconductor devices by allowing a test device to determine the pass/fail status of data in a single read operation.

Another notable patent is related to a sense amplifier circuit and semiconductor memory device. This invention features a first and second bit line, along with a memory cell connected to the first bit line. The bit line sense amplifier circuit is coupled to the memory cell and includes inverters that operate in a controlled manner during different time periods. This design enhances the efficiency of the memory device's operation.

Career Highlights

Dong-Hak Shin is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of semiconductor innovation, contributing to the development of advanced memory technologies.

Collaborations

Throughout his career, Dong-Hak Shin has collaborated with notable colleagues, including Seung-Hoon Lee and Jong-hyun Choi. These collaborations have further enriched his contributions to the field of semiconductor technology.

Conclusion

Dong-Hak Shin's innovative work in semiconductor memory devices has made a significant impact on the industry. His patents reflect a commitment to improving technology and efficiency in memory systems. His contributions continue to shape the future of semiconductor technology.

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