Patent Assignment
Reel/Frame 056103/0769
Assignment of Assignor's Interest
Recorded: 2021-04-30
Pages: 11
Assignors
WANG, JIANWEI
Executed: 2021-04-22
ZHANG, RIKUI
Executed: 2021-04-22
LI, FUHONG
Executed: 2021-04-22
MAO, ZHUQING
Executed: 2021-04-22
ZHANG, PENG
Executed: 2021-04-22
WANG, JIHUA
Executed: 2021-04-22
Assignee
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT, YANTAI, SHANDONG, 264003, CHINA
Covered Property
(1)
Purging System for Turbine Fracturing Apparatus Group, Purging Method and Turbine Fracturing Apparatus Group