14 Utility and 2 Design Patents
#9 in Zhongshan
#8,861 in China
#272,569 in the World
rank by utility patentsForward Citations = 17
Company Filing History:
Zhongshan Broad-Ocean Motor Co., Ltd.
Sinopec Southwest Oil & Gas Company
China Petroleum Chemical Corporation
4. 2 out of 44
Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
where one patent can have more than one assignee
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