Liu Zhengyu

Doctoral Degree in Engineering

Postgraduate (Doctoral)

山东大学

Personal Information:

Gender:Male
Date of Employment:2018-09-29
Business Address:山东大学千佛山校区8#教学楼
E-Mail:liuzhengyu@sdu.edu.cn

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Advanced detector system and method using forward three-dimensional induced polarization method for TBM construction tunnel

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Affilication of Author(s):山东大学
Patent Applicant:Lichao Nie,Jie Song,Huaifeng Sun,Chunjin Lin,Chuanwu Wang,Xinji Xu,Lei Xu,Tingyu Hao,Hao Zhou
Disigner of the Invention:Shucai Li,Bin Liu,Zhengyu Liu
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:US 9,091,779 B2
Number of Inventors:12
Service Invention or Not:no
Authorization Date:2015-07-28