Doctoral degree
With Certificate of Graduation for Doctorate Study
Business Address:School of mechanical&Automotive Engineering
Fujian University of Technology
Telephone :
email :
Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
School Sign:第一单位
First Author:李占福
Type of Patent:Utility models
State of Patent:专利授权
Application Number:202220643382.X
Authorization number:CN218597779U
Service Invention or Not:no
Application Date:2022-03-22
Publication Date:2023-03-10
Authorization Date:2023-03-10
