For the Inventor, By the Inventor

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Gyeonggi-do, South Korea

Sk Hyinx Inc.

USPTO Granted Patents = 4

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Tae-Gyu Kim (1 out of 36 patents)

Choung-Ki Song (1 out of 61 patents)

Soo Man Seo (1 out of 7 patents)

4. Jeong Hwan Song (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12765267 - Semiconductor device including magnetic tunnel junction structure (2026-10-13),

2. 12755782 - Semiconductor device including ferroelectric memory cell with doped ferroelectric layer (2026-10-06),

3. 10728478 - Electronic device (2020-07-28),

4. 8917570 - Memory device and method for operating the same (2014-12-23),

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USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#149 in Gyeonggi-do

#2,200 in South Korea

Gyeonggi-do, South Korea

Sk Hyinx Inc.

Forward Citations = 0

4 inventors:

Tae-Gyu Kim (1 out of 36 patents)

Choung-Ki Song (1 out of 61 patents)

Soo Man Seo (1 out of 7 patents)

4. Jeong Hwan Song (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sk Hyinx Inc.. Retrieved from https://idiyas.com/company/sk-hyinx

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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