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For the Inventor, By the Inventor

Kyungki-do, South Korea

Sung-bum Cho

USPTO Granted Patents = 16

Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 490(Granted Patents)


Location History:

  • Suwon, KR (2002)
  • Kyungki-do, KR (1997 - 2004)
  • Yongin, KR (2005)
  • Yongin-si, KR (2007 - 2017)

Company Filing History:

goldMedal16 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 1997-2017

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16 patents (USPTO):Explore Patents
1. 9633711 - Method of managing data of storage devices responsive to temperature (2017-04-25),
2. 7656181 - Apparatus and method for testing circuit characteristics by using eye mask (2010-02-02),
3. 7281179 - Memory device and input signal control method of a memory device (2007-10-09),
4. 7222273 - Apparatus and method for testing semiconductor memory devices, capable of selectively changing frequencies of test pattern signals (2007-05-22),
5. 6940776 - SEMICONDUCTOR MEMORY DEVICE CAPABLE OF READING DATA OF SIGNATURE FUSE THROUGH NORMAL READ OPERATION AND METHOD OF READING DATA OF SIGNATURE FUSE IN SEMICONDUCTOR MEMORY DEVICE THROUGH NORMAL READ OPERATION (2005-09-06),
6. 6797109 - Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates (2004-09-28),
7. 6740169 - Method of reworking a conditioning disk (2004-05-25),
8. 6596087 - Method of cleaning conditioning disk (2003-07-22),
9. 6499492 - Plasma process apparatus with in situ monitoring, monitoring method, and in situ residue cleaning (2002-12-31),
10. 6494927 - Conditioner and conditioning disk for a CMP pad, and method of fabricating, reworking, and cleaning conditioning disk (2002-12-17),
11. 6464794 - Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates (2002-10-15),
12. 6335284 - Metallization process for manufacturing semiconductor devices (2002-01-01),
13. 6213856 - Conditioner and conditioning disk for a CMP pad, and method of fabricating, reworking, and cleaning conditioning disk (2001-04-10),
14. 6179955 - Dry etching apparatus for manufacturing semiconductor devices (2001-01-30),
15. 6146492 - Plasma process apparatus with in situ monitoring, monitoring method, and (2000-11-14),

Title: The Innovative Mind of Sung-bum Cho

Introduction

Sung-bum Cho is a prominent inventor based in Kyungki-do, South Korea. With an impressive portfolio of 16 patents, he has made significant contributions to the field of data management and semiconductor testing technology. His innovative mindset and dedication to research have paved the way for advancements in storage device efficiency and circuit characteristic testing.

Latest Patents

Among his latest inventions, Sung-bum Cho developed a method for managing data of storage devices that responds dynamically to temperature changes. This method includes measuring the temperature of the storage device and adjusting the duration of refresh intervals in buffer memory according to the measured temperatures. Furthermore, it alters the number of refresh bursts during the refresh interval, allowing for optimized data refreshing based on temperature variations.

Another significant patent is the apparatus and method for testing circuit characteristics using an eye mask. This test apparatus can detect input/output (I/O) circuit characteristics of semiconductor devices by analyzing eye masks generated within the testing environment. The system comprises an eye mask generator synchronized with clock signals, an error detector to identify discrepancies, and an error signal output unit for processing the detection results. This innovative testing methodology enhances the reliability and performance assessment of semiconductor devices.

Career Highlights

Sung-bum Cho works at Samsung Electronics Co., Ltd., one of the leading technology companies globally. His role at Samsung has afforded him the opportunity to implement his groundbreaking ideas within an industry-relevant context, thereby maximizing their impact on consumer and enterprise technologies.

Collaborations

Throughout his career, Sung-bum has collaborated with talented professionals such as Baik-soon Choi and Jin-sung Kim. These collaborations have been pivotal in driving innovation and enabling successful projects that reflect their combined expertise in the technology sector.

Conclusion

Sung-bum Cho exemplifies the spirit of innovation with his remarkable contributions to technology. His work on temperature-responsive data management and sophisticated semiconductor testing methods positions him as a leading inventor in his field. As technology continues to evolve, inventions like those of Sung-bum Cho are set to play a crucial role in shaping the future of data efficiency and semiconductor functionalities.

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