Patent Assignment
Reel/Frame 046838/0775
Assignment of Assignor's Interest
Recorded: 2018-09-11
Pages: 4
Assignor
LI, CHUNFENG
Executed: 2018-05-25
Assignee
VIGOR GAS PURIFICATION TECHNOLOGIES, INC.
78 XINGLIN STREET BLDG. 2,, INDUSTRIAL PARK SUZHOU, JIANGSU, 215028, CHINA
Covered Property
(1)
On-Line Sealing Detecting Device, Multi-Section-Type Seal Chamber Processing Equipment and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.