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Hong Kong, China

North & South Brother Pharmacy Investment Company Limited

USPTO Granted Patents = 10

CIPO Patents = 4

EPO Patents = 4

Forward Citations = 4

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54 inventors (with patents filed for the assignee):

Yingjun Zhang (5 out of 62 patents)

Xiaojun Wang (3 out of 19 patents)

Qingyun Ren (2 out of 27 patents)

4. Changhua Tang (2 out of 9 patents)

5. Junjun Yin (2 out of 8 patents)

6. Kai Yi (2 out of 8 patents)

7. Jiancun Zhang (2 out of 13 patents)

8. Shaohui Xiong (2 out of 2 patents)

9. Zheng Gu (1 out of 10 patents)

10. Zhongqing Wang (1 out of 7 patents)

11. Zhonghua Luo (1 out of 6 patents)

12. Feng Zhao (1 out of 17 patents)

13. Chuanwen Yang (1 out of 2 patents)

14. Shengtian Cao (1 out of 4 patents)

15. Xinye Yang (1 out of 7 patents)

10 patents: Sort by Forward Citations

1. 10683297 - Substituted heteroaryl compounds and methods of use (2020-06-16),

2. 10654797 - Solid forms of an adamantyl compound, compositions and uses thereof (2020-05-19),

3. 10647693 - Inhibitors of influenza virus replication, application methods and uses thereof (2020-05-12),

4. 10647682 - Salts of 2,6-dimethylpyrimidone derivatives and uses thereof (2020-05-12),

5. 10632163 - Freshproduct and preparation method thereof (2020-04-28),

6. 10562910 - Nitrogen-containing tricyclic compounds and uses thereof in medicine (2020-02-18),

7. 10555930 - Complex of a glucopyranosyl derivative and preparation method and use thereof (2020-02-11),

8. 10537524 - Apixaban solid composition and preparation method thereof (2020-01-21),

9. 10501444 - Inhibitors of influenza virus replication, application methods and uses thereof (2019-12-10),

10. 10494364 - Cathepsin K inhibitors and application thereof (2019-12-03),

North & South Brother Pharmacy Investment Company Limited is a leading pharmaceutical investment firm that specializes in funding and supporting pharmacy-related businesses. With a focus on innovation and growth, we provide capital and strategic guidance to help pharmacies reach their full potential. Our experienced team of investors have a proven track record of success in the healthcare sector, making us a trusted partner for pharmacy owners looking to expand or optimize their operations.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

10 Patents

#311 in Hong Kong

#2,465 in China

#54,287 in the World

Hong Kong, China

North & South Brother Pharmacy Investment Company Limited

Forward Citations = 4

54 inventors:

Yingjun Zhang (5 out of 62 patents)

Xiaojun Wang (3 out of 19 patents)

Qingyun Ren (2 out of 27 patents)

4. Changhua Tang (2 out of 9 patents)

5. Junjun Yin (2 out of 8 patents)

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