Patent Assignment
Reel/Frame 065951/0441
Assignment of Assignor's Interest
Recorded: 2023-12-26
Pages: 3
Assignor
CHA, LEI
Executed: 2023-12-26
Assignees
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT, SICHUAN PROVINCE, CHENGDU CITY, 610500, CHINA
SICHUAN XIEMING TECHNOLOGY CO., LTD.
NO. 102, TIANHAI ROAD, SANHE STREET, XINDU DISTRICT, SICHUAN, CHENGDU, 610050, CHINA
Covered Property
(1)
Intelligent Directional Device for Full Rotation of Drill String
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.