Assignment of Assignor's Interest

Recorded: 2010-10-13 Pages: 5

Assignors

LIU, WEIGUO

Executed: 2010-04-05

LI, XIAO

Executed: 2010-03-19

Assignee

AXT, INC.

4281 TECHNOLOGY DRIVE, FREMONT, CALIFORNIA, 94538

Covered Property (1)

Germanium Ingots/Wafers Having Low Micro-Pit Density (Mpd) as Well as Systems and Methods for Manufacturing Same

Patent: 8,647,433 →

Application: 12/636,778 →

Publication: US 2011/0143091