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YU Hai

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Associate professor  
Supervisor of Master's Candidates  

Patents

一种Lorenz混沌信号发生器

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Disigner of the Invention:zhuzhiliang,zhangxu, 吕广义,YU Hai,liuguoqi

Authorization number:ZL201210222553.2

Service Invention or Not:no

Publication Date:2012-06-29

Pre One: 9..《一种使用光纤式光电液位开关测量液位的方法及其装置》ZL200910011361.5,发明专利,已授权,张世伟,梁文升,张志军,申请日:2009-4-30,授权日:2011-12-21

Next One: 7.《蒸汽流真空泵性能自动测量系统及使用方法》,ZL2009100112545.3,发明专利,已授权 张世伟,梁文升,张兴乔,张志军,申请日:2009-7-15,授权日:2010-9-10