Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#901 in Shanghai
#11,649 in China
Shanghai Yuyao Biotech Ltd.
Forward Citations = 0
8 inventors:
Shanghai Yuyao Biotech Ltd.
Calculating rank
EPO Patents = 1
Forward Citations = 0
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8 inventors (with patents filed for the assignee):
Wenbo Zhou (2 out of 3 patents)
Mingyao Liu (2 out of 5 patents)
Huang Chen (2 out of 2 patents)
4. Jian Lu (1 out of 7 patents)
5. Zhengfang Yi (1 out of 2 patents)
6. Shihong Peng (1 out of 2 patents)
7. Yihua Chen (1 out of 4 patents)
8. Hankun Zhang (1 out of 2 patents)
9. Junjie Yang (1 out of 2 patents)
10. Xiufeng Pang (1 out of 1 patent)
11. Weiqiang Lu (1 patent)
12. Zaixi Xi (1 patent)
13. Weiwei Yu (0 patent)
14. Xinpei Zhang (0 patent)
15. Wenjuan Liu (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shanghai Yuyao Biotech Ltd.. Retrieved from https://idiyas.com/company/shanghai-yuyao-biotech
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]