Patent Assignment
Reel/Frame 049667/0798
Assignment of Assignor's Interest
Recorded: 2019-07-03
Pages: 8
Assignors
CHEN, YUMEI
Executed: 2019-07-02
YAN, XINSHUI
Executed: 2019-07-02
SONG, QUANWEI
Executed: 2019-05-10
YIN, WEI
Executed: 2019-07-02
GUAN, WEIQIANG
Executed: 2019-07-02
Assignee
NUCTECH COMPANY LIMITED
2ND FLOOR, BLOCK A, TONGFANG BUILDING, SHUANGQINGLU, HAIDIAN DISTRICT, BEIJING, 100084, CHINA
Covered Property
(1)
Ray Energy Calibration Device, Ray Energy Calibration Method and Ray Imaging System