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For the Inventor, By the Inventor

Lagrangeville, NY, United States of America

Ja-Hum Ku

This inventor holds 19 USPTO granted patents, primarily in Semiconductor Fabrication. Top assignees: Samsung Electronics Co., Ltd., International Business Machines Corporation, Chartered Semiconductor Manufacturing Ltd (Corporation). Active years: 2001-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ja-Hum Ku. Retrieved from https://idiyas.com/inventor/ja-hum-ku-5qtpei13

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

USPTO Granted Patents = 19

% Patents Active = 84.2

Average Co-Inventor Count = 4.6

ph-index = 7

Forward Citations = 119(Granted Patents)


Location History:

  • Songnam, KR (2001)
  • Sungnam-shi, KR (2004 - 2005)
  • Seongnam-si, KR (2007 - 2009)
  • Sungnam, KR (2003 - 2010)
  • LaGrangeville, NY (US) (2008 - 2011)

Company Filing History:

goldMedal19 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal3 out of 166,351 
 
International Business Machines Corporation
 patents
bronzeMedal2 out of 962 
 
Chartered Semiconductor Manufacturing Ltd (Corporation)
 patents
4. 2 out of 15,027 
 
Infineon Technologies Ag
 patents
where one patent can have more than one assignee

Years Active: 2001-2011

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Areas of Expertise:
Semiconductor
Metal Gate Pattern
Integrated Circuit
HDP/PECVD
Field Effect Transistors
Electrically Programmable Fuses
Damascene Wiring
Salicide Process
Isolation Layer
Conducting Layer
Test Structure
19 patents (USPTO):Explore Patents
1. 8016941 - Method and apparatus for manufacturing a semiconductor (2011-09-13),
2. 7772643 - Methods of fabricating semiconductor device having a metal gate pattern (2010-08-10),
3. 7615432 - HDP/PECVD methods of fabricating stress nitride structures for field effect transistors (2009-11-10),
4. 7598572 - Silicided polysilicon spacer for enhanced contact area (2009-10-06),
5. 7576407 - Devices and methods for constructing electrically programmable integrated fuses for low power applications (2009-08-18),
6. 7544996 - Methods of fabricating a semiconductor device having a metal gate pattern (2009-06-09),
7. 7541288 - Methods of forming integrated circuit structures using insulator deposition and insulator gap filling techniques (2009-06-02),
8. 7514354 - Methods for forming damascene wiring structures having line and plug conductors formed from different materials (2009-04-07),
9. 7501651 - Test structure of semiconductor device (2009-03-10),
10. 7435673 - Methods of forming integrated circuit devices having metal interconnect structures therein (2008-10-14),
11. 7317204 - Test structure of semiconductor device (2008-01-08),
12. 7306996 - Methods of fabricating a semiconductor device having a metal gate pattern (2007-12-11),
13. 7232756 - Nickel salicide process with reduced dopant deactivation (2007-06-19),
14. 7109104 - Methods of fabricating a semiconductor device having a metal gate pattern (2006-09-19),
15. 6960515 - Method of forming a metal gate (2005-11-01),

Title: The Innovative Mind of Ja-Hum Ku

Introduction: Ja-Hum Ku, a talented inventor hailing from Lagrangeville, NY, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ja-Hum Ku's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a cutting-edge wearable technology for monitoring health metrics in real-time.

Career Highlights: With a career spanning over two decades, Ja-Hum Ku has established himself as a visionary in the tech industry. His work has not only garnered critical acclaim but has also significantly impacted the lives of many through his innovative creations.

Collaborations: Throughout his career, Ja-Hum Ku has collaborated with leading tech companies, research institutions, and universities to further push the boundaries of technological advancement. His collaborative efforts have resulted in the development of groundbreaking products that have set new industry standards.

Conclusion: Ja-Hum Ku's relentless passion for innovation and his unwavering commitment to pushing the limits of technology make him a true pioneer in the field of inventions. His contributions continue to inspire and shape the future of technology in profound ways.

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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