20 Utility Patents
#2,274 in Beijing
#5,579 in China
#167,713 in the World
Forward Citations = 32
Company Filing History:
Emc IP Holding Company LLC
China National Research Institute of Food and Fermentation Industries Co., Ltd.
China National Research Institute of Food and Fermentation Industries
4. 1 out of 4
Perfect (china) Co., Ltd.
where one patent can have more than one assignee
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