8 Utility Patents
#46 in Liaoning
#15,877 in China
#513,682 in the World
Forward Citations = 20
Company Filing History:
China Petroleum & Chemical Corporation
Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp.
Dalian Research Institute of Petroleum and Petrochemicals, Sinopec Corp.
4. 1 out of 2
Fushun Research Institute of Petroleum and Petrochemicals, Inopec Corp.
where one patent can have more than one assignee
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