Patent Assignment
Reel/Frame 046705/0482
Assignment of Assignor's Interest
Recorded: 2018-08-27
Pages: 2
Assignor
YAN, SHIZHAO
Executed: 2018-08-20
Assignee
YONG CHAO PLASTIC TECHNOLOGY CO.,LTD.
NO. 21, JINLANG 1 STREET, DIAOLONG VILLAGE, HUANGJIANG TOWN, DONGGUAN CITY, CHINA
Covered Property
(1)
Storage Tank Vacuum-Pumping Device and Method for Keeping Long-Time Food Fresh Utilizing Storage Tank