Patent Assignment
Reel/Frame 057695/0588
Assignment of Assignor's Interest
Recorded: 2021-10-04
Pages: 9
Assignors
ZHONG, JIFENG
Executed: 2021-09-26
LV, LIANG
Executed: 2021-09-26
LI, XINCHENG
Executed: 2021-09-26
WU, YINPENG
Executed: 2021-09-26
Assignee
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT, YANTAI, SHANDONG, 264003, CHINA
Covered Property
(1)
Fracturing Apparatus and Control Method Thereof, Fracturing System