Forward Citations = 12

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6 inventors (with patents filed for the assignee):

Jai Kyoung Choi (2 out of 6 patents)

Eun Dong Kim (2 out of 6 patents)

Jong Won Lee (2 out of 78 patents)

4. Byeong Ho Jeong (2 out of 28 patents)

5. Hyun Chai Jung (1 out of 2 patents)

6. Hyun Hak Jung (1 out of 4 patents)

2 patents: Sort by Forward Citations

1. 10103117 - Method of manufacturing fan-out type wafer level package (2018-10-16),

2. 9935072 - Semiconductor package and method for manufacturing the same (2018-04-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#220 in

#3,796 in South Korea

KR

Sfa Semicon Co., Ltd.

Forward Citations = 12

6 inventors:

Jai Kyoung Choi (2 out of 6 patents)

Eun Dong Kim (2 out of 6 patents)

Jong Won Lee (2 out of 78 patents)

4. Byeong Ho Jeong (2 out of 28 patents)

5. Hyun Chai Jung (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sfa Semicon Co., Ltd.. Retrieved from https://idiyas.com/company/sfa-semicon-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]