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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#36 in Cheongju
#3,807 in South Korea
Dowooinsys Co., Ltd.
Forward Citations = 0
5 inventors:
Dowooinsys Co., Ltd.
Calculating rank
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Seung Jun Yi (2 out of 3 patents)
Hyung Sup Lee (2 out of 3 patents)
Sun Hong Choi (1 out of 1 patent)
4. Soung Woong Choi (1 out of 1 patent)
5. Bon Ki Koo (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dowooinsys Co., Ltd.. Retrieved from https://idiyas.com/company/dowooinsys
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]