18 Utility Patents
#2,556 in Beijing
#6,414 in China
#194,568 in the World
Forward Citations = 11
Company Filing History:
China Petroleum & Chemical Corporation
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
Sinopec Beijing Research Institute of Chemical Industry
4. 1 out of 11
Beijing Research Institute of Chemical Industry
5. 1 out of 3
China Petroleum & Chemical Corporation Beijing Research Institute of Chemical Industry
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