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Tongli Biomedical Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Lirong Yang (1 out of 6 patents)

Jianping Wu (1 out of 6 patents)

Mingxin Qian (1 out of 8 patents)

4. Lingjiao Tang (1 out of 1 patent)

5. Xiao Zhan (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 12612398 - Preparation method for (R)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid, derivatives thereof and levo-praziquantel (2026-04-28),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#1,698 in Suzhou

#18,586 in China

Tongli Biomedical Co., Ltd.

Forward Citations = 0

5 inventors:

Lirong Yang (1 out of 6 patents)

Jianping Wu (1 out of 6 patents)

Mingxin Qian (1 out of 8 patents)

4. Lingjiao Tang (1 out of 1 patent)

5. Xiao Zhan (1 out of 1 patent)

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