Patent Assignment
Reel/Frame 061129/0639
Assignment of Assignor's Interest
Recorded: 2022-08-09
Pages: 6
Assignors
CUI, SHUZHEN
Executed: 2022-08-05
ZHANG, RIKUI
Executed: 2022-08-05
LIU, DONG
Executed: 2022-08-05
ZHONG, JIFENG
Executed: 2022-08-05
LV, LIANG
Executed: 2022-08-05
LI, XINCHENG
Executed: 2022-08-05
CHANG, SHENG
Executed: 2022-08-05
LAN, CHUNQIANG
Executed: 2022-08-05
ZHANG, JIAN
Executed: 2022-08-05
JI, XIAOLEI
Executed: 2022-08-05
ZHANG, HUAIZHI
Executed: 2022-08-05
DU, RUIJIE
Executed: 2022-08-05
ZHAO, DAWEI
Executed: 2022-08-05
LI, SHOUZHE
Executed: 2022-08-05
Assignee
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT, YANTAI, 264003, CHINA
Covered Property
(1)
Fracturing Apparatus and Control Method Thereof, Fracturing System