Patent Assignment
Reel/Frame 056313/0821
Assignment of Assignor's Interest
Recorded: 2021-05-21
Pages: 8
Assignors
LIU, KAISHEN
Executed: 2021-05-13
LI, SHOUZHE
Executed: 2021-05-13
MAO, ZHUQING
Executed: 2021-05-13
Assignee
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT, YANTAI, SHANDONG, 264003, CHINA
Covered Property
(1)
Fracturing Well Site System