Patent Assignment
Reel/Frame 060767/0308
Assignment of Assignor's Interest
Recorded: 2022-08-10
Pages: 4
Assignors
CHANG, MIN
Executed: 2022-05-11
HUANG, XIAOBENG
Executed: 2022-05-11
XIA, TIEXIN
Executed: 2022-05-11
GUO, ZHENGCAI
Executed: 2022-05-11
ZENG, WEI
Executed: 2022-05-11
JIN, HAIYONG
Executed: 2022-05-11
Assignee
SHANGHAI ROYE ELECTRIC CO., LTD.
3/F, AREA A, BUILDING 35-1, NO. 1755, WENBEI ROAD, NANXIANG TOWN, JIADING DISTRICT, SHANGHAI, 201802, CHINA
Covered Property
(1)
Method for Modifying Gas Density Relay, and Gas Density Relay Having Online Self-Checking Function and Checking Method Therefor