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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1,387 in Shanghai
#18,823 in China
Shanghai Mingjie Chem-Technologies Co., Ltd.
Forward Citations = 0
4 inventors:
Shanghai Mingjie Chem-Technologies Co., Ltd.
Calculating rank
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Jun Chen (1 out of 109 patents)
Yan Chen (1 out of 48 patents)
Conglin Xia (1 out of 1 patent)
4. Ruijie Mao (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shanghai Mingjie Chem-Technologies Co., Ltd.. Retrieved from https://idiyas.com/company/shanghai-mingjie-chem-technologies
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]