Patent Assignment
Reel/Frame 035546/0423
Assignment of Assignor's Interest
Recorded: 2015-05-01
Pages: 2
Assignor
JIANG, WEILI
Executed: 2015-04-17
Assignee
BEIJING CONST INSTRUMENT TECHNOLOGY INC.
F5/6 BLOCK D, KESHI BUILDING, NO. A28 SHANGDI XINXI ROAD, HAIDIAN DISTRICT, BEIJING, 100085, CHINA
Covered Property
(1)
Turn-Back Coaxial Gas Pressurizing Pump and Gas Pressurizing Method