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Patent Applicant : Yoshiro Hirayama, Kaifeng Yang,Liu Hongwu

First Author : Liu Hongwu

Type of Patent : PATENT_TYPE_ID763674

Patent Coverage : 美国

Application Date : 2017-12-25

Publication Date : 2017-12-25

Issue Date : 2016-04-12

Authorization number : US9310449B2

Service Invention or Not : no

Status : PATENT_STATE_ID805230