Precedo Pharmaceuticals Co., Ltd

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USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 0

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12 inventors (with patents filed for the assignee):

Qingsong Liu (2 out of 17 patents)

Wenchao Wang (2 out of 15 patents)

Cheng Chen (2 out of 16 patents)

4. Li Wang (2 out of 22 patents)

5. Tao Huang (1 out of 3 patents)

6. Jie Hu (1 out of 1 patent)

7. Tao Ren (1 out of 1 patent)

8. Yuying He (1 out of 1 patent)

9. Tao Ren (1 out of 1 patent)

10. Feiyang Liu (0 patent)

11. Xiaoyu Li (0 patent)

12. Husheng Mei (1 patent)

2 patents: Sort by Forward Citations

1. 12760272 - Culture medium for esophageal squamous cell carcinoma epithelial cells, culture method, and application thereof (2026-10-13),

2. 12590951 - Culture medium and culture method for primary cells of intestinal cancer (2026-03-31),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#88 in Hefei

#11,649 in China

Hefei, China

Precedo Pharmaceuticals Co., Ltd

Forward Citations = 0

12 inventors:

Qingsong Liu (2 out of 17 patents)

Wenchao Wang (2 out of 15 patents)

Cheng Chen (2 out of 16 patents)

4. Li Wang (2 out of 22 patents)

5. Tao Huang (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Precedo Pharmaceuticals Co., Ltd. Retrieved from https://idiyas.com/company/precedo-pharmaceuticals

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]

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]