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Beijing Huadu Yukou Poultry Industry Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Hao Sun (1 out of 160 patents)

Ning Yang (1 out of 24 patents)

Guiqin Wu (1 out of 2 patents)

4. Guangqi Li (1 out of 1 patent)

5. Congjiao Sun (1 out of 3 patents)

6. Aiqiao Liu (1 out of 1 patent)

7. Huani Li (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11732309 - Identification of white leghorns red plumage mutagenic mutant genotype and cultivation method for supporting system of red plumage pink shell layer chickens (2023-08-22),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Beijing

#16,077 in China

Beijing Huadu Yukou Poultry Industry Co., Ltd.

Forward Citations = 0

7 inventors:

Hao Sun (1 out of 160 patents)

Ning Yang (1 out of 24 patents)

Guiqin Wu (1 out of 2 patents)

4. Guangqi Li (1 out of 1 patent)

5. Congjiao Sun (1 out of 3 patents)

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