Patent Assignment
Reel/Frame 061263/0595
Assignment of Assignor's Interest
Recorded: 2022-09-30
Pages: 3
Assignors
MAO, SHANJUN
Executed: 2022-09-01
LI, XIANG
Executed: 2022-09-01
JING, CHAO
Executed: 2022-09-01
Assignee
BEIJING LONGRUAN TECHNOLOGIES INC.
ROOM 2106,TRI-TOWERC, NO. 66 ZHONGGUANCUN,EAST ROAD, HAIDIAN DISTRICT,100190 BEIJING, BEIJING, CHINA
Covered Property
(1)
Construction Method of Mine Intelligent Management and Control Platform Based on Geological Survey Guarantee System
Patent:
11,704,449 →
Application:
17/956,862 →