Patent Assignment
Reel/Frame 055257/0069
Assignment of Assignor's Interest
Recorded: 2021-02-08
Pages: 5
Assignors
CAO, XIAOJI
Executed: 2021-02-07
CAO, RONGXIA
Executed: 2021-02-07
CAO, PENG
Executed: 2021-02-07
CAO, MOXI
Executed: 2021-02-07
CUI, XIANGHUA
Executed: 2021-02-07
SHI, XIAOJUN
Executed: 2021-02-07
Assignee
SHANGHAI ZHENZHONG CONSTRUCTION MACHINERY TECHNOLOGY CO., LTD.
2518# JIANGSHAN ROAD, LINGANG HEAVY EQUIPMENT INDUSTRY AREA, PUDONG, SHANGHAI, 201399, CHINA
Covered Property
(1)
Vibration Excitation Device and Arc-Vibration Type Tubular Pile Driving and Pulling Machine