Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#679 in Beijing
#8,379 in China
Qudoor Technologies Inc.
Forward Citations = 0
12 inventors:
Qudoor Technologies Inc.
Calculating rank
Forward Citations = 0
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12 inventors (with patents filed for the assignee):
Yongsheng Fan (2 out of 2 patents)
Qibing Wang (2 out of 2 patents)
Liuping Chen (2 out of 2 patents)
4. Xiangkui Wan (2 out of 2 patents)
5. Jian Zhang (1 out of 299 patents)
6. Guofeng Zhang (1 out of 2 patents)
7. Nan Li (1 out of 61 patents)
8. Zhenyang Jin (1 out of 1 patent)
9. Xihui Yang (1 out of 1 patent)
10. Xiangsheng She (1 out of 1 patent)
11. Liting Tong (1 out of 1 patent)
12. Renqing Fu (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qudoor Technologies Inc.. Retrieved from https://idiyas.com/company/qudoor-technologies
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]