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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#5 in Gongju
#3,807 in South Korea
N&b Co., Ltd.
Forward Citations = 1
5 inventors:
N&b Co., Ltd.
Calculating rank
Forward Citations = 1
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5 inventors (with patents filed for the assignee):
Hak-Sung Kim (1 out of 14 patents)
Chang Woo Seo (1 out of 1 patent)
Chang-Wan Bae (1 out of 2 patents)
4. Wan Ho Chung (1 out of 3 patents)
5. Dong Hyun Kim (1 out of 63 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: N&b Co., Ltd.. Retrieved from https://idiyas.com/company/n-and-b-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]