6 Utility Patents
#3,516 in Shanghai
#22,310 in China
#695,270 in the World
Forward Citations = 11
Company Filing History:
Baoshan Iron & Steel Co., Ltd.

East China University of Science and Technology
4. 1 out of 360

5. 1 out of 1
China United Gas Turbine Technology Co., Ltd
where one patent can have more than one assignee
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