Patent Assignment
Reel/Frame 067168/0881
Assignment of Assignor's Interest
Recorded: 2024-04-19
Pages: 5
Assignors
ZUO, WENLONG
Executed: 2024-04-15
JIANG, YIBO
Executed: 2024-04-15
LI, HAILONG
Executed: 2024-04-15
ZHANG, GUOQING
Executed: 2024-04-15
Assignee
YANTAI JEREH OILFIELD SERVICES GROUP CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT, YANTAI, SHANDONG, 264003, CHINA
Covered Property
(1)
Packing Leakage Detection System and Method