3 Utility Patents
#548 in Zhejiang
#40,425 in China
Forward Citations = 0
Company Filing History:

Zhejiang Nhu Company Ltd.
Shandong Nhu Amino Acid Co., Ltd.
4. 1 out of 2
Shandong Nhu Fine Chemical Science and Technology Company Ltd.
5. 1 out of 9
China National Rice Research Institute
where one patent can have more than one assignee
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