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Corestone Biosciences (beijing) Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Bing Xu (1 out of 21 patents)

Chunyuan Qiu (1 out of 14 patents)

Weiping Yang (1 out of 1 patent)

4. Fei Cao (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 10765825 - Endotracheal tube drainage system and methods (2020-09-08),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Beijing

#16,077 in China

Corestone Biosciences (beijing) Co., Ltd.

Forward Citations = 0

4 inventors:

Bing Xu (1 out of 21 patents)

Chunyuan Qiu (1 out of 14 patents)

Weiping Yang (1 out of 1 patent)

4. Fei Cao (1 out of 1 patent)

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