Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
4 Patents
#150 in Gyeonggi-do
#2,203 in South Korea
T.o.s Co., Ltd.
Forward Citations = 1
8 inventors:
T.o.s Co., Ltd.
Calculating rank
Forward Citations = 1
Loading Chart...
Loading Chart...
8 inventors (with patents filed for the assignee):
Bum Ho Choi (4 out of 4 patents)
Yong Sik Kim (4 out of 21 patents)
Seung Soo Lee (4 out of 15 patents)
4. Yeong Geun Jo (3 out of 3 patents)
5. Yong Kyu Kim (1 out of 1 patent)
6. Kwang Ki Kang (1 out of 1 patent)
7. Hong Jong Jung (1 out of 1 patent)
8. Seok Ho Lee (1 out of 1 patent)
4 patents:
Company Overview
T.o.s Co., Ltd. is a leading provider of IT solutions and services. With a focus on innovation and customer satisfaction, we specialize in software development, consulting, and project management. Our team of experts is dedicated to delivering high-quality solutions tailored to meet each client's unique needs.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: T.o.s Co., Ltd.. Retrieved from https://idiyas.com/company/t-o-s-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]
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]
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]