Patent Assignment
Reel/Frame 021370/0198
Assignment of Assignor's Interest
Recorded: 2008-08-11
Pages: 2
Assignor
TSAI, MENG-CHE
Executed: 2008-07-31
Assignee
MSTAR SEMICONDUCTOR INC
4F-1, NO. 26, TAI-YUAN ST, CHU PEI,, HSINCHU COUNTY 302, TAIWAN
Covered Property
(1)
Apparatus and Method for Voltage Controlling Used in a Portable Electronic Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 27, 2010
From: TSAI, MENG-CHE
To: MSTAR SEMICONDUCTOR, INC.
Reel/Frame 026451/0132 →
Merger
Apr 13, 2020
From: MSTAR SEMICONDUCTOR, INC.
To: MEDIATEK INC.
Reel/Frame 052381/0368 →
Assignment of Assignor's Interest
Mar 3, 2021
From: MEDIATEK INC.
To: XUESHAN TECHNOLOGIES INC.
Reel/Frame 055486/0870 →