Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#5 in Suqian
#11,638 in China
Jiangsu Vnuo Certification and Testing Co., Ltd.
Forward Citations = 0
5 inventors:
Jiangsu Vnuo Certification and Testing Co., Ltd.
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Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Xin He (2 out of 3 patents)
Pengliang Guo (2 out of 2 patents)
Lingquan Xiang (2 out of 2 patents)
4. Dongqi Wang (2 out of 2 patents)
5. Jianxin Hu (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jiangsu Vnuo Certification and Testing Co., Ltd.. Retrieved from https://idiyas.com/company/jiangsu-vnuo-certification-and-testing-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]