中国矿业大学主页平台系统 shirongjian--Home-- 一种分段控制式液氮冻结器及工作方法

Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

E-Mail:

School/Department:力学与土木工程学院

Gender:Male

Contact Information:E-mail:rjshi@cumt.edu.cn

Degree:Doctor

Discipline:Civil Engineering

Current position: Home > Scientific Research > Patents

基于低功耗局域网协议的煤矿井下人员导航系统

Release time:2023-09-01 Hits:

Affilication of Author(s):力学与土木工程学院

Scope of patent:国内

School Sign:第一单位

Disigner of the Invention:黄丰,于明跃,李亚棚

Type of Patent:国内

State of Patent:专利授权

Application Number:201911308151.2

Number of Inventors:4

Service Invention or Not:no

Application Date:2019-12-18

Publication Date:2020-04-10

Authorization Date:2020-10-27

First Author:shirongjian