Patent Assignment
Reel/Frame 040959/0115
Assignment of Assignor's Interest
Recorded: 2016-12-15
Pages: 3
Assignors
WANG, WEILIANG
Executed: 2016-12-12
GENG, YANFENG
Executed: 2016-12-12
YAN, ZHIDAN
Executed: 2016-12-12
Assignee
CHINA UNIVERSITY OF PETROLEUM
NO. 66 CHANGJIANG WEST ROAD, HUANGDAO DISTRICT, QINGDAO, CHINA
Covered Property
(1)
Dynamic Point-the-bit Rotary Steerable Drilling Tool and Measuring Method Thereof