2 Utility Patents
#2,163 in Hangzhou
#64,151 in China
Forward Citations = 0
Company Filing History:
Zhejiang Lantian Environmental Protection Hi-tech Co., Ltd.
Zhejiang Research Institute of Chemical Industry Co., Ltd.
Sinochem Lantian Co., Ltd.
4. 1 out of 15
Jiangsu Sinorgchem Technology Co., Ltd.
where one patent can have more than one assignee
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