Note: 莫继良，孙瑞雪，王好平，段文军，章龙管，李贞，范志勇，周仲荣，一种多模式摩擦磨损试验装置及方法，2021.3.19，中国发明专利，ZL201911421084.5
Type of Patent: Software copyright
State of Patent: Have authorized
Authorization number: ZL201911421084.5
Service Invention or Not: yes
Authorization Date: 2021-03-19