Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
2 Patents
#324 in Hangzhou
#11,638 in China
Hangzhou Tianlong Pharmaceutical Co., Ltd.
Forward Citations = 0
25 inventors:
Hangzhou Tianlong Pharmaceutical Co., Ltd.
Calculating rank
EPO Patents = 1
Forward Citations = 0
Loading Chart...
Loading Chart...
25 inventors (with patents filed for the assignee):
Gengshen Song (2 out of 5 patents)
Yang Yang (1 out of 25 patents)
Shuo Yang (1 out of 2 patents)
4. Zhongcai Gao (1 out of 2 patents)
5. Chuan Gao (1 out of 1 patent)
6. Yangjian Liu (1 out of 1 patent)
7. Dawei Huang (1 out of 1 patent)
8. Honglei Zhang (1 out of 1 patent)
9. Yanfen Li (1 out of 1 patent)
10. Lijie Jin (1 out of 1 patent)
11. Kai Dong (1 out of 1 patent)
12. Huajie Huang (1 out of 1 patent)
13. Xiaowen Yu (1 out of 1 patent)
14. Limin Liang (1 out of 1 patent)
15. Yuqing Li (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hangzhou Tianlong Pharmaceutical Co., Ltd.. Retrieved from https://idiyas.com/company/hangzhou-tianlong-pharmaceutical
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]