Patent Assignment
Reel/Frame 061772/0780
Assignment of Assignor's Interest
Recorded: 2022-10-26
Pages: 8
Assignors
LI, BINGZHUANG
Executed: 2022-10-14
DU, RUIJIE
Executed: 2022-10-14
SUN, ZHONGQUAN
Executed: 2022-10-14
CUI, WENPING
Executed: 2022-10-14
LI, PENG
Executed: 2022-10-14
JIAN, BAOGUO
Executed: 2022-10-14
Assignee
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT, YANTAI, SHANDONG PROVINCE, 264003, CHINA
Covered Property
(1)
Plunger Pump with Fault Diagnosis Structure