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For the Inventor, By the Inventor

Daejeon, South Korea

Jihyung Kim

This inventor holds 15 USPTO granted patents and 14 published patent applications, primarily in Wireless Communication. Top assignees: Electronics and Telecommunications Research Institute, Samsung Electronics Co., Ltd., Intellectual Discovery Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jihyung Kim. Retrieved from https://idiyas.com/inventor/jihyung-kim

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 80.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 43(Granted Patents)


Location History:

  • Daejeon, KR (2013 - 2016)
  • Seoul, KR (2022 - 2024)

Company Filing History:

goldMedal10 out of 11,796 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal6 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal1 out of 380 
 
Intellectual Discovery Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2013-2025

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Areas of Expertise:
Metal-Insulator-Metal Capacitor
Semiconductor Device
Stacked Semiconductor Chips
Warpage Estimation
Synchronization Groups
Distributed Time Synchronization
Frequency Synchronization
Resource Allocation
Signal Transmission
Interference Mitigation
Precoding Control
Pilot Subcarrier
15 patents (USPTO):Explore Patents
1. 12408355 - Metal-insulator-metal capacitor (2025-09-02),
2. 11955509 - Metal-insulator-metal capacitor (2024-04-09),
3. 11437374 - Semiconductor device and stacked semiconductor chips including through contacts (2022-09-06),
4. 11429777 - Methods of estimating warpage of interposers and methods of manufacturing semiconductor package by using the same (2022-08-30),
5. 9252901 - Method and apparatus for managing synchronization groups in wireless communication system (2016-02-02),
6. 9237539 - Method and apparatus for correcting reference time for distributed time synchronization (2016-01-12),
7. 9209959 - Method of frequency synchronization in distributed network (2015-12-08),
8. 8989209 - Method and apparatus for transmitting/receiving in mobile wireless network (2015-03-24),
9. 8830855 - Method and apparatus for allocating resource in mobile wireless network (2014-09-09),
10. 8774307 - Method of transmitting signal and method of receiving signal (2014-07-08),
11. 8755369 - Synchronization apparatus and method in wireless network systems (2014-06-17),
12. 8737505 - Method and apparatus of codebook transformation for interference mitigation in codebook-based precoding (2014-05-27),
13. 8571123 - Apparatus and method for mapping symbol (2013-10-29),
14. 8451920 - Apparatus and method for setting pilot subcarrier (2013-05-28),
15. 8385968 - Precoding method and apparatus, and precoding control method and apparatus (2013-02-26),

Title: **The Innovative Journey of Jihyung Kim**

Introduction

Jihyung Kim is a prominent inventor based in Daejeon, South Korea. With an impressive portfolio that includes 15 patents, Kim has made significant contributions to the field of electronics. His expertise primarily revolves around advanced capacitor technologies, which have wide applications in various electronic devices.

Latest Patents

Among his most notable inventions is the metal-insulator-metal capacitor. This sophisticated device features a structured design with a first electrode situated in a first region of an upper surface of a substrate. The capacitor includes a second electrode that covers the first electrode, extending into a surrounding second region, and a third electrode that envelops the second electrode while extending into a third region. Additionally, it has a first dielectric layer positioned between the first and second electrodes, as well as a second dielectric layer between the second and third electrodes. This innovative construction enhances the overall performance and efficiency of capacitors in electronic applications.

Career Highlights

Jihyung Kim's professional journey includes notable tenures at esteemed organizations such as the Electronics and Telecommunications Research Institute and Samsung Electronics Co., Ltd. His contributions to these companies have showcased his commitment to technological advancement and innovation.

Collaborations

Throughout his career, Kim has had the opportunity to work alongside talented individuals, including Wooram Shin and Dong Seung Kwon. These collaborations have played a significant role in fostering innovation and enhancing the quality of the inventions produced.

Conclusion

Jihyung Kim stands out as a visionary inventor whose work continues to influence the realm of electronics. With each patent, he not only advances technology but also inspires future innovators to push the boundaries of what is possible. His dedication and collaborative spirit will undoubtedly leave a lasting legacy in the world of inventions.

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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