% Expired Patents = 50.0

Forward Citations = 2

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6 inventors (with patents filed for the assignee):

Wei-Guo Su (2 out of 36 patents)

Guangxiu Dai (1 out of 15 patents)

Hong Jia (1 out of 13 patents)

4. Jianguo Ji (1 out of 40 patents)

5. Wei Deng (1 out of 24 patents)

6. Jinshui Li (1 out of 6 patents)

2 patents: Sort by Forward Citations

1. 10512645 - Certain triazolopyridines and triazolopyrazines, compositions thereof and methods of use therefor (2019-12-24),

2. 10111875 - Pyrrolopyrimidine compounds and uses thereof (2018-10-30),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#899 in Shanghai

#11,632 in China

Shanghai, China

Hutchinson Medipharma Limited

Forward Citations = 2

6 inventors:

Wei-Guo Su (2 out of 36 patents)

Guangxiu Dai (1 out of 15 patents)

Hong Jia (1 out of 13 patents)

4. Jianguo Ji (1 out of 40 patents)

5. Wei Deng (1 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hutchinson Medipharma Limited. Retrieved from https://idiyas.com/company/hutchinson-medipharma

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]