23 Utility Patents
#104 in Hangzhou
#4,881 in China
#138,931 in the World
Forward Citations = 8
Company Filing History:
Zhejiang Nhu Company Ltd.

Zhejiang Nhu Special Materials Co., Ltd.
4. 4 out of 4
Shandong Nhu Amino Acid Co., Ltd.
5. 3 out of 6
Shandong Nhu Pharmaceutical Co., Ltd.
where one patent can have more than one assignee
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