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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1,317 in Beijing
#18,808 in China
Willand (Beijing) Tech Co., Ltd.
Forward Citations = 1
4 inventors:
Willand (Beijing) Tech Co., Ltd.
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Guanjiao Ren (1 out of 7 patents)
Lei Liu (1 out of 100 patents)
Zheng Jin (1 out of 16 patents)
4. Lufeng Gao (1 out of 15 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Willand (Beijing) Tech Co., Ltd.. Retrieved from https://idiyas.com/company/willand-beijing-tech-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]