Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,316 in Beijing
#18,890 in China
Grandpect Company Limited
Forward Citations = 1
4 inventors:
Grandpect Company Limited
Calculating rank
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Zhiqiang Chen (1 out of 349 patents)
Ziran Zhao (1 out of 214 patents)
Ming Chang (1 out of 28 patents)
4. Yongshun Xiao (1 out of 18 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grandpect Company Limited. Retrieved from https://idiyas.com/company/grandpect-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]