13 Utility Patents
#3,494 in Beijing
#9,500 in China
#297,024 in the World
Forward Citations = 4
Company Filing History:
Shenyang Sinochem Agrochemicals R&d Co., Ltd.
Jiangsu Yangnong Chemical Co., Ltd.
China Petroleum & Chemical Corporation
4. 3 out of 102
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
5. 2 out of 14
Shenyang Research Institute of Chemical Industry Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today