Patent Assignment
Reel/Frame 057968/0133
Assignment of Assignor's Interest
Recorded: 2021-10-29
Pages: 3
Assignors
ZHANG, WEIWEI
Executed: 2021-03-16
DONG, JUNQI
Executed: 2021-03-16
SHI, XIN
Executed: 2021-03-16
Assignee
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
NO. 289-2#, 12TH STREET, ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA, HANGZHOU, ZHEJIANG, 310018, CHINA
Covered Property
(1)
Heat Exchanger