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USPTO Data Jan 1 1976 - Nov 3 2026
2 Patents
#873 in Beijing
#11,673 in China
Hpstar (Beijing)
Forward Citations = 0
6 inventors:
Hpstar (Beijing)
Calculating rank
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Gang Liu (1 out of 33 patents)
Wenge Yang (1 out of 1 patent)
Xuqiang Liu (1 out of 1 patent)
4. Nana Li (1 out of 1 patent)
5. Songhao Guo (1 out of 1 patent)
6. Xujie Lv (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hpstar (Beijing). Retrieved from https://idiyas.com/company/hpstar-beijing
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]