Tianbo Liu (1 out of 3 patents)
Huaiming Peng (1 patent)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1,318 in Beijing
#18,836 in China
Huachangfeng Equipment Inc.
Forward Citations = 0
0 inventor:
Huachangfeng Equipment Inc.
Calculating rank
EPO Patents = 1
Forward Citations = 0
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0 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Huachangfeng Equipment Inc.. Retrieved from https://idiyas.com/company/huachangfeng-equipment
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]
1 patent (EPO):
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]