For the Inventor, By the Inventor

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Qingdao Chuangzhihengye New Materials Co., Ltd

USPTO Granted Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Yanzhen Li (1 out of 1 patent)

Guangmiao Zhu (1 out of 1 patent)

Yue Li (1 out of 1 patent)

4. Fangwei Hou (1 out of 1 patent)

5. Jionghao He (1 out of 1 patent)

6. Yanlei Li (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11912893 - Tire anti-tarnish protective solution and preparation method thereof (2024-02-27),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#153 in Qingdao

#16,162 in China

Qingdao Chuangzhihengye New Materials Co., Ltd

Forward Citations = 0

6 inventors:

Yanzhen Li (1 out of 1 patent)

Guangmiao Zhu (1 out of 1 patent)

Yue Li (1 out of 1 patent)

4. Fangwei Hou (1 out of 1 patent)

5. Jionghao He (1 out of 1 patent)

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