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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,310 in Beijing
#18,823 in China
Beijing Irisking Co., Ltd
Forward Citations = 0
4 inventors:
Beijing Irisking Co., Ltd
Calculating rank
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Zhaofeng He (1 out of 1 patent)
Xingguang Li (1 out of 1 patent)
Xianchao Qiu (1 out of 1 patent)
4. Li Li Ma (1 out of 37 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Beijing Irisking Co., Ltd. Retrieved from https://idiyas.com/company/beijing-irisking-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]