李明海

  • Personal Information
  • Name (Pinyin): liminghai
  • School/Department: 资产经营公司
  • Administrative Position: 设计研究总院副院长
  • Professional Title: 正高级级工程师
  • Status: Employed

Patents

Current position: Home > Scientific Research > Patents

一种新型导盲拐杖

Release time:2024-08-09
Hits:
Affilication of Author(s):
信息与控制工程学院
Scope of patent:
实用新型
Disigner of the Invention:
刘敏,谢心谦,侯阿婷
Type of Patent:
国内
State of Patent:
专利授权
Application Number:
201620839631.7
Service Invention or Not:
yes
Application Date:
2016-08-04
Authorization Date:
2017-06-06
First Author:
yanxiuying,liminghai