Longhui Chen (2 out of 4 patents)
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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#90 in
#1,612 in
Shenzhen Leyi Write Technology Co., Ltd
Forward Citations = 10
1 inventor:
Shenzhen Leyi Write Technology Co., Ltd
Calculating rank
Forward Citations = 10
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Leyi Write Technology Co., Ltd. Retrieved from https://idiyas.com/company/shenzhen-leyi-write-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]