Guannan Chu (1 out of 4 patents)
Lei Sun (1 out of 34 patents)
Anying Yuan (1 out of 2 patents)
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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#17 in Weihai
#18,742 in China
Chu, Guannan
Forward Citations = 0
3 inventors:
Chu, Guannan
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chu, Guannan. Retrieved from https://idiyas.com/company/chu-guannan
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]