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Seongnam, South Korea

Min-Soo Cho

This inventor holds 15 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2002-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Min-Soo Cho. Retrieved from https://idiyas.com/inventor/min-soo-cho

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 53.3

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 130(Granted Patents)


Location History:

  • Seongnam-si, KR (2003)
  • Kyungki-do, KR (2002 - 2004)
  • Sungnam-shi, KR (2004)
  • Sungnam, KR (2004)
  • Kyunggi-do, KR (2004)
  • Seongnam, KR (2004 - 2007)
  • Yongin-si, KR (2014 - 2017)

Company Filing History:

goldMedal15 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2002-2017

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15 patents (USPTO):Explore Patents
1. 9705401 - Buck-boost converters and power management integrated circuits including the same (2017-07-11),
2. 8854348 - Negative level shifters (2014-10-07),
3. 7183154 - Nonvolatile memory cells having split gate structure and methods of fabricating the same (2007-02-27),
4. 7180124 - Nonvolatile memory cells having split gate structure and methods of fabricating the same (2007-02-20),
5. 6867082 - Nonvolatile memory cells having split gate structure and methods of fabricating the same (2005-03-15),
6. 6818509 - Methods of fabricating electrically erasable programmable read-only memory (EEPROM) devices including multilayer sense and select transistor gates (2004-11-16),
7. 6803276 - Semiconductor device having a flash memory cell and fabrication method thereof (2004-10-12),
8. 6800525 - Method of manufacturing split gate flash memory device (2004-10-05),
9. 6784476 - Semiconductor device having a flash memory cell and fabrication method thereof (2004-08-31),
10. 6753571 - Nonvolatile memory cells having split gate structure and methods of fabricating the same (2004-06-22),
11. 6730565 - Method of forming flash memory (2004-05-04),
12. 6724661 - Erasing method in non-volatile memory device (2004-04-20),
13. 6716699 - Method for manufacturing flash memory device (2004-04-06),
14. 6649471 - Method of planarizing non-volatile memory device (2003-11-18),
15. 6483145 - Electrically erasable programmable read-only memory (EEPROM) devices including multilayer sense and select transistor gates (2002-11-19),

Title: Min-Soo Cho: Innovator in Power Management Technologies

Introduction

Min-Soo Cho is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the field of power management technologies, holding a total of 15 patents. His work focuses on advanced electronic circuits that enhance the efficiency and functionality of power systems.

Latest Patents

Among his latest innovations are the buck-boost converters and power management integrated circuits. The buck-boost converter is designed to generate an output voltage by adjusting an input voltage in various modes, including buck, boost, and buck-boost modes. It features a converting circuit, a ripple injector, a hysteresis comparator, and a switching controller. The ripple injector generates a ripple based on switching signals, while the hysteresis comparator outputs switching control signals by comparing an output control voltage with a feedback voltage. The switching controller modifies the current flow path based on these control signals.

Another notable invention is the negative level shifter, which includes a voltage selection unit and at least one voltage level conversion unit. This device applies different voltages to nodes based on a control signal, allowing for effective voltage level conversion of input signals.

Career Highlights

Min-Soo Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the efficiency of power management systems, making them more reliable and effective.

Collaborations

He has collaborated with talented coworkers, including Dong-jun Kim and Jin-Woo Kim, contributing to the advancement of their projects and innovations.

Conclusion

Min-Soo Cho's contributions to power management technologies through his patents and innovations have established him as a key figure in the field. His work continues to influence the development of efficient electronic systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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