IDiyas

For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Yong-Ho Ha

USPTO Granted Patents = 31 

Average Co-Inventor Count = 4.7

ph-index = 11

Forward Citations = 328(Granted Patents)


Location History:

  • Hwasung-si, KR (2011)
  • Gyeonggi-do, KR (2008 - 2013)
  • Hwaseong-si, KR (2006 - 2021)

Company Filing History:

goldMedal31 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2006-2021

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31 patents (USPTO):Explore Patents
1. 11127739 - Methods of fabricating semiconductor devices using MOS transistors with nonuniform gate electrode structures (2021-09-21),
2. 9553094 - Semiconductor device and method for fabricating the same (2017-01-24),
3. 9287181 - Semiconductor device and method for fabricating the same (2016-03-15),
4. 8513051 - Methods of forming phase-changeable memory devices including an adiabatic layer (2013-08-20),
5. 8456891 - Nonvolatile memory cells having oxygen diffusion barrier layers therein (2013-06-04),
6. 8445354 - Methods for manufacturing a phase-change memory device (2013-05-21),
7. 8426840 - Nonvolatile memory cells having phase changeable patterns therein for data storage (2013-04-23),
8. 8133757 - Method of manufacturing a phase changeable memory unit having an enhanced structure to reduce a reset current (2012-03-13),
9. 8133429 - Methods for manufacturing a phase-change memory device (2012-03-13),
10. 8039829 - Contact structure, a semiconductor device employing the same, and methods of manufacturing the same (2011-10-18),
11. 8026543 - Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same (2011-09-27),
12. 8012789 - Nonvolatile memory device and method of manufacturing the same (2011-09-06),
13. 7989259 - Methods of manufacturing phase-changeable memory devices including upper and lower electrodes (2011-08-02),
14. 7943918 - Multi-layer phase-changeable memory devices (2011-05-17),
15. 7824954 - Methods of forming phase change memory devices having bottom electrodes (2010-11-02),

Title: Innovations in Semiconductor Technology by Yong-Ho Ha

Introduction

Yong-Ho Ha, an esteemed inventor located in Gyeonggi-do, South Korea, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio consisting of 31 patents, Ha has demonstrated a strong commitment to advancing the capabilities and efficiency of semiconductor devices.

Latest Patents

Among his recent innovations are two notable patents focusing on methods of fabricating semiconductor devices using MOS transistors with nonuniform gate electrode structures. The first patent describes a semiconductor device featuring a substrate along with first and second gate electrodes. This design incorporates a first gate insulation film and a second gate insulation film, each with distinctive trench widths. The configurations aim to enhance performance by optimizing the functional films and metal regions involved.

The second patent advances a methodology for fabricating semiconductor devices, which includes forming an interlayer insulating layer with a first trench, integrating a high-k dielectric layer, and subsequently applying various layers including diffusion and blocking layers, followed by annealing processes. This systematic approach underscores Ha’s innovative strategies in semiconductor manufacturing, resulting in enhanced device functionalities.

Career Highlights

Yong-Ho Ha is currently affiliated with Samsung Electronics Co., Ltd., a leading company in the technology sector known for its groundbreaking advancements in electronics and semiconductor production. His work has not only contributed to Samsung's innovative landscape but has also positioned him as a pivotal figure in the industry.

Collaborations

Throughout his career, Ha has collaborated with notable colleagues, including Bong-jin Kuh and Ji-Hye Yi. These partnerships have further strengthened his endeavors in semiconductor technology, facilitating a teamwork-driven approach to innovation and development in the field.

Conclusion

Yong-Ho Ha's contributions to semiconductor technology exemplify his ingenuity and dedication as an inventor. With a substantial number of patents and collaborative efforts with esteemed colleagues, he continues to play an instrumental role in shaping the future of semiconductor devices and their applications. His ongoing innovations are sure to have a lasting impact on the industry and technology as a whole.

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