Patent Assignment
Reel/Frame 047411/0962
Assignment of Assignor's Interest
Recorded: 2018-11-05
Pages: 4
Assignors
YU, CHANGSONG
Executed: 2018-10-23
LI, CHANGJIANG
Executed: 2018-10-23
CHENG, GUOYONG
Executed: 2018-10-23
LI, RONGSHU
Executed: 2018-10-23
Assignee
WEIHAI ZHUOCHENG GAS SAFETY DEVICE CO., LTD.
A-525, INNOVATION BASE, TORCH HIGH-TECH INDUSTRY DEVELOPMENT AREA, WEIHAI, SHANDONG, CHINA
Covered Property
(1)
Online Monitoring Method for Metering Performance of Diaphragm Gas Meter