For the Inventor, By the Inventor

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Shanghai, China

Shanghai Saiyuan Bio-technology Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Chang Zhang (1 out of 36 patents)

Zhiwei Sun (1 out of 1 patent)

Weiyi Qiu (1 out of 1 patent)

4. Tiejiong Fan (1 out of 1 patent)

5. Jiuru Sun (1 out of 2 patents)

6. Shuang Hong Wang (1 out of 16 patents)

7. Shuang Wang (3 patents)

1 patent: Sort by Forward Citations

1. 9840561 - Human anti-human epidermal growth factor receptor antibody and encoding gene and application thereof (2017-12-12),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Shanghai

#16,077 in China

Shanghai, China

Shanghai Saiyuan Bio-technology Co., Ltd.

Forward Citations = 0

6 inventors:

Chang Zhang (1 out of 36 patents)

Zhiwei Sun (1 out of 1 patent)

Weiyi Qiu (1 out of 1 patent)

4. Tiejiong Fan (1 out of 1 patent)

5. Jiuru Sun (1 out of 2 patents)

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