Samhongsa Co., Ltd. is a South Korean company specializing in the development and manufacturing of advanced electronic components and systems. With a focus on automotive electronics, the company provides innovative solutions that enhance vehicle performance and safety. Samhongsa is also involved in the research and development of various technologies, contributing to the evolution of smart mobility and connected vehicles. Its commitment to quality and innovation positions it as a key player in the rapidly advancing automotive sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

25 Patents

#193 in Seoul

#526 in South Korea

#25,730 in the World

Seoul, South Korea

Samhongsa Co., Ltd.

Forward Citations = 297

32 inventors:

Dong Kwan Ma (4 out of 4 patents)

Young Ki Yoon (3 out of 3 patents)

Jong Hoon Lee (3 out of 40 patents)

4. Chang Seob Song (3 out of 5 patents)

5. Jin Hyung An (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Samhongsa Co., Ltd.. Retrieved from https://idiyas.com/company/samhongsa-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]

1 patent (EPO):

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]