Patent Assignment
Reel/Frame 015949/0366
Assignment of Assignor's Interest
Recorded: 2005-04-26
Pages: 5
Assignor
LEE, CHIEN PING
Executed: 2004-08-05
Assignee
EIC CORPORATION
45738 NORTHPORT LOOP WEST, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Heterojunction bipolar transistor having non-uniformly doped collector for improved safe-operating area
Application:
10/820,343 →
Publication:
US 2004/0188712
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 7, 2004
From: CHAU, FRANK HIN FAI; WANG, NANLEI LARRY; DUNNROWICZ, CLARENCE JOHN; CHEN, YAN
To: EIC CORPORATION
Reel/Frame 015191/0632 →
Assignment of Assignor's Interest
Jun 3, 2004
From: EIC CORPORATION
To: EIC ENTERPRISES LIMITED
Reel/Frame 014683/0586 →
Assignment of Assignor's Interest
Jun 24, 2004
From: EIC ENTERPRISES, LIMITED
To: WJ COMMUNICATIONS, INC.
Reel/Frame 014770/0294 →