Patent Assignment
Reel/Frame 050006/0489
Assignment of Assignor's Interest
Recorded: 2019-08-08
Pages: 4
Assignors
GUO, ZHONGPING
Executed: 2019-07-24
LIU, WEIZHEN
Executed: 2019-07-24
JIAN, YONG
Executed: 2019-07-24
DUAN, HUIQIANG
Executed: 2019-07-24
YANG, HENGZE
Executed: 2019-07-24
XIE, WENWU
Executed: 2019-07-24
Assignee
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
NO. 579 QIANWANGANG ROAD, HUANGDAO DISTRICT, SHANDONG PROVINCE, QINGDAO, CHINA
Covered Property
(1)
Roadway Forming Method by Expanding Excavating and Filling Gangue Paste in Thick Coal Seam