Patent Assignment
Reel/Frame 051193/0802
Assignment of Assignor's Interest
Recorded: 2019-12-05
Pages: 6
Assignors
CAI, BAOPING
Executed: 2019-11-21
LIU, YONGHONG
Executed: 2019-11-21
GAO, CHUNTAN
Executed: 2019-11-21
SHENG, CHAOYANG
Executed: 2019-11-21
LIU, PENG
Executed: 2019-11-21
LI, XINCHENG
Executed: 2019-11-21
XU, HONGQI
Executed: 2019-11-21
CHEN, YANDONG
Executed: 2019-11-21
LIU, LIBING
Executed: 2019-11-21
JI, RENJIE
Executed: 2019-11-21
LIU, ZENGKAI
Executed: 2019-11-21
ZHANG, RIKUI
Executed: 2019-11-21
YANG, YUQIAN
Executed: 2019-11-21
LIU, SHITANG
Executed: 2019-11-21
WEI, XIN
Executed: 2019-11-21
Assignee
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, WEST CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO, 266580, CHINA
Covered Property
(1)
Fully-Electrically Driven Downhole Safety Valve