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For the Inventor, By the Inventor

Lagrangeville, NY, United States of America

Hyungjun Kim

USPTO Granted Patents = 11


Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 62(Granted Patents)


Location History:

  • Fishkill, NY (US) (2004 - 2011)
  • Lagrangeville, NY (US) (2005 - 2011)
  • Nam, KR (2020)

Company Filing History:

goldMedal11 out of 164,108 
 
International Business Machines Corporation
 patents

Years Active: 2004-2020

where 'Filed Patents' based on already Granted Patents

11 patents (USPTO):
1. 10831860 - Alignment techniques to match symmetry point as zero-weight point in analog crosspoint arrays (2020-11-10),
2. 7998842 - Atomic layer deposition metallic contacts, gates and diffusion barriers (2011-08-16),
3. 7863083 - High temperature processing compatible metal gate electrode for pFETS and methods for fabrication (2011-01-04),
4. 7378338 - Method of forming an interconnect structure diffusion barrier with high nitrogen content (2008-05-27),
5. 7282403 - Temperature stable metal nitride gate electrode (2007-10-16),
6. 7211507 - PE-ALD of TaN diffusion barrier region on low-k materials (2007-05-01),
7. 7186446 - Plasma enhanced ALD of tantalum nitride and bilayer (2007-03-06),
8. 7098537 - Interconnect structure diffusion barrier with high nitrogen content (2006-08-29),
9. 7023064 - Temperature stable metal nitride gate electrode (2006-04-04),
10. 6943097 - Atomic layer deposition of metallic contacts, gates and diffusion barriers (2005-09-13),
11. 6770500 - Process of passivating a metal-gated complementary metal oxide semiconductor (2004-08-03),

Title: Innovations of Hyungjun Kim

Introduction

Hyungjun Kim is a prominent inventor based in Lagrangeville, NY (US). He has made significant contributions to the field of technology, holding a total of 11 patents. His work primarily focuses on advancements in analog crosspoint arrays and atomic layer deposition techniques.

Latest Patents

One of his latest patents involves alignment techniques to match symmetry points as zero-weight points in analog crosspoint arrays. This innovation includes a method for analog array-based vector-matrix multiplication, which utilizes a weight array connected to a reference array. The method applies repeated voltage pulses to the crosspoint devices in the weight array until they converge to their own symmetry point. Another notable patent pertains to atomic layer deposition of metallic contacts, gates, and diffusion barriers. This invention provides methods for forming metallic films containing Group IVB or VB metals and silicon, which can be used for contact metallization and as diffusion barriers.

Career Highlights

Hyungjun Kim is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of analog computing and material science.

Collaborations

He has collaborated with notable coworkers such as Cyril Cabral, Jr. and Stephen Mark Rossnagel, contributing to various projects that enhance the technological landscape.

Conclusion

Hyungjun Kim's contributions to the field of technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in analog computing and material science.

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