Samhwa Co., Ltd. is a South Korean company based in Uiwang, specializing in the development and manufacturing of advanced materials and components for various industries. The organization focuses on innovative solutions in sectors such as automotive, electronics, and construction, leveraging cutting-edge technology to enhance product performance and sustainability. With a commitment to research and development, Samhwa aims to meet the evolving needs of its global clientele while contributing to advancements in material science.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

25 Patents

#2 in Uiwang

#526 in South Korea

#25,730 in the World

Uiwang, South Korea

Samhwa Co., Ltd.

Forward Citations = 8

14 inventors:

Kyungchang Lee (13 out of 18 patents)

Kyung Chang Lee (8 out of 10 patents)

Ki Sung Lee (6 out of 9 patents)

4. Chang Gon Kim (3 out of 3 patents)

5. Kwan Ho Lee (3 out of 7 patents)

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

5 patents (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]