Xin Yang (3 out of 6 patents)
Yongshan Li (3 out of 3 patents)
Renjie Zhang (3 out of 3 patents)
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USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#39 in Province
#8,379 in China
Qingdao Mefine Electronics Technology Co., Ltd.
Forward Citations = 24
3 inventors:
Qingdao Mefine Electronics Technology Co., Ltd.
Calculating rank
Forward Citations = 24
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3 inventors (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qingdao Mefine Electronics Technology Co., Ltd.. Retrieved from https://idiyas.com/company/qingdao-mefine-electronics-technology-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]