Forward Citations = 0

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16 inventors (with patents filed for the assignee):

Yuling Liu (2 out of 8 patents)

Dongdong Liu (2 out of 6 patents)

Tingting Wang (1 out of 33 patents)

4. Yuanyuan Liu (1 out of 21 patents)

5. Hongliang Wang (1 out of 15 patents)

6. Zhihua Liu (1 out of 35 patents)

7. Renjie Li (1 out of 2 patents)

8. Jun Ye (1 out of 4 patents)

9. Lili Gao (1 out of 4 patents)

10. Yanfang Yang (1 out of 2 patents)

11. Hongzhen Yang (1 out of 2 patents)

12. Yuanyuan Zou (1 out of 1 patent)

13. Mo Wang (1 out of 1 patent)

14. Xingang Wang (1 out of 1 patent)

15. Huijuan Li (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12533385 - Use of mulberry twig alkaloids in preparation of drug for treating polycystic ovarian syndrome (2026-01-27),

2. 12527830 - Method for treating and preventing ulcerative colitis and method for DAI reduction (2026-01-20),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#877 in Beijing

#11,632 in China

Beijing, China

Beijing Wehand-Bio Pharmaceutical Co., Ltd

Forward Citations = 0

16 inventors:

Yuling Liu (2 out of 8 patents)

Dongdong Liu (2 out of 6 patents)

Tingting Wang (1 out of 33 patents)

4. Yuanyuan Liu (1 out of 21 patents)

5. Hongliang Wang (1 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Beijing Wehand-Bio Pharmaceutical Co., Ltd. Retrieved from https://idiyas.com/company/beijing-wehand-bio-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]