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Chungcheongbuk-do, South Korea

Hyundai Microelectronics Co., Ltd.

USPTO Granted Patents = 19

% Expired Patents = 5.3

Forward Citations = 113

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27 inventors (with patents filed for the assignee):

Jae-Jeong Kim (2 out of 39 patents)

Jae-Hee Ha (2 out of 11 patents)

Do-Heyoung Kim (2 out of 2 patents)

4. Ki-Young Oh (2 out of 4 patents)

5. Jin Young Yoon (1 out of 86 patents)

6. Tae-Seok Kwon (1 out of 1 patent)

7. Young-Chul Lee (1 out of 1 patent)

8. Sung-Kye Park (1 out of 1 patent)

9. Hong-Beom Pyeon (1 out of 1 patent)

10. Jung Yong Lee (1 out of 28 patents)

11. Kwang Sung Choi (1 out of 3 patents)

12. Bong Soo Kim (1 out of 19 patents)

13. Dong Kyeun Kim (1 out of 3 patents)

14. Jae Sung Roh (1 out of 2 patents)

15. Sang Hyun Kim (1 out of 4 patents)

19 patents: Sort by Forward Citations

1. 6797135 - Electroplating apparatus (2004-09-28),

2. 6753564 - Capacitor of semiconductor device and method of fabricating the same (2004-06-22),

3. 6664614 - Lead frame and bottom lead semiconductor package using the lead frame (2003-12-16),

4. 6583054 - Method for forming conductive line in semiconductor device (2003-06-24),

5. 6511890 - Method of fabricating a semiconductor device (2003-01-28),

6. 6502214 - Memory test circuit (2002-12-31),

7. 6458627 - Semiconductor chip package and method of fabricating same (2002-10-01),

8. 6372116 - Method of forming a conductive layer and an electroplating apparatus thereof (2002-04-16),

9. 6358794 - Capacitor of semiconductor device and method of fabricating the same (2002-03-19),

10. 6340636 - Method for forming metal line in semiconductor device (2002-01-22),

11. 6297091 - Method for fabricating contact pad for semiconductor device (2001-10-02),

12. 6225820 - Semiconductor device having improved input buffer circuit (2001-05-01),

13. 6192160 - Hardware architectures for image dilation and erosion operations (2001-02-20),

14. 6146932 - Method for fabricating metal-oxide-semiconductor field effect transistor (2000-11-14),

15. 6125064 - CAS latency control circuit (2000-09-26),

Company Overview

Hyundai Microelectronics Co., Ltd. is a prominent player in the semiconductor industry, specializing in the design and manufacture of integrated circuits and microcontrollers. The company focuses on developing advanced technologies for automotive applications, consumer electronics, and industrial automation. With a commitment to innovation, Hyundai Microelectronics leverages its expertise in system-on-chip (SoC) solutions and embedded systems to deliver high-performance products that meet the evolving needs of various markets, primarily serving clients in Asia and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

19 Patents

#7 in Chungcheongbuk-do

#663 in South Korea

#32,663 in the World

Chungcheongbuk-do, South Korea

Hyundai Microelectronics Co., Ltd.

Forward Citations = 113

27 inventors:

Jae-Jeong Kim (2 out of 39 patents)

Jae-Hee Ha (2 out of 11 patents)

Do-Heyoung Kim (2 out of 2 patents)

4. Ki-Young Oh (2 out of 4 patents)

5. Jin Young Yoon (1 out of 86 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hyundai Microelectronics Co., Ltd.. Retrieved from https://idiyas.com/company/hyundai-microelectronics-company

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

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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