Patent Assignment
Reel/Frame 031844/0165
Assignment of Assignor's Interest
Recorded: 2013-12-23
Pages: 4
Assignors
ZHANG, AIWEN
Executed: 2013-11-29
JIAO, SIHAI
Executed: 2013-11-29
ZHANG, QINGFENG
Executed: 2013-11-29
Assignee
BAOSHAN IRON & STEEL CO., LTD.
NO. 885, FUJIN ROAD, BAOSHAN DISTRICT, SHANGHAI, 201900, CHINA
Covered Property
(1)
High-Strength and High-Toughness Steel Plate with Yield Strength of 700 Mpa and Method of Manufacturing the Same