Patent Assignment
Reel/Frame 044305/0243
Assignment of Assignor's Interest
Recorded: 2017-12-05
Pages: 5
Assignors
LIU, HUI
Executed: 2017-12-04
WANG, KUN
Executed: 2017-12-04
CHEN, KAI
Executed: 2017-12-04
ZHANG, HE
Executed: 2017-12-04
LIU, QUAN
Executed: 2017-12-04
HUANG, HUI
Executed: 2017-12-04
LIU, XUDONG
Executed: 2017-12-04
Assignee
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
NO. 231 RUICHANG ROAD, SHIBEI DISTRICT, SHANDONG, QINGDAO, 266031, CHINA
Covered Property
(1)
Locking Device and Opening and Closing Mechanism Having the Same