Patent Assignment
Reel/Frame 055532/0001
Assignment of Assignor's Interest
Recorded: 2021-03-09
Pages: 13
Assignors
CHANG, SHENG
Executed: 2021-01-26
LV, LIANG
Executed: 2021-01-26
CUI, SHUZHEN
Executed: 2021-01-26
LAN, CHUNQIANG
Executed: 2021-01-26
ZHANG, JIAN
Executed: 2021-01-26
JI, XIAOLEI
Executed: 2021-01-26
ZHANG, HUAIZHI
Executed: 2021-01-26
DU, RUIJIE
Executed: 2021-01-26
Assignee
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD
NO. 27 JIERUI ROAD, LAISHAN DISTRICT, YANTAI SHANDONG, 264003, CHINA
Covered Property
(1)
Fracturing Equipment