Patent Assignment
Reel/Frame 057568/0641
Assignment of Assignor's Interest
Recorded: 2021-09-23
Pages: 3
Assignors
ZHANG, YONG
Executed: 2021-09-18
ZHENG, YAYU
Executed: 2021-09-18
TANG, HESHENG
Executed: 2021-09-18
Assignee
NINGBO FENGTE MACHINERY EQUIPMENT CO., LTD.
NO.58, ZOUMATANG ROAD, KUANGYAN TOWN, CIXI CITY, ZHEJIANG PROVINCE, CHINA, CIXI, CHINA
Covered Property
(1)
Negative-Pressure Balance System for Gear Box of Centrifugal Compressor
Patent:
11,293,448 →
Application:
17/448,525 →