2 Utility Patents
#2,893 in Guangdong
#64,348 in China
Forward Citations = 1
Company Filing History:

Kingfa Sci. & Tech. Co., Ltd.
Zhuhai Vanteque Specialty Engineering Plastics Co., Ltd.
4. 1 out of 1
Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd.
where one patent can have more than one assignee
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