HL

Hermen Liu

UM United Microelectronics: 15 patents #405 of 4,560Top 9%
Overall (All Time): #326,681 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7211500 Pre-process before cutting a wafer and method of cutting a wafer Kuo-Ming Chen, Kun-Chih Wang, Paul Chen, Kai-Kuang Ho 2007-05-01
7170167 Method for manufacturing wafer level chip scale package structure Min-Chih Hsuan, Paul Chen, Kun-Chih Wang, Kai-Kuang Ho 2007-01-30
6794606 Laser repair operation 2004-09-21
6667195 Laser repair operation 2003-12-23
6664142 Laser repair operation 2003-12-16
6455943 Bonding pad structure of semiconductor device having improved bondability Shing-Ren Sheu 2002-09-24
6424025 Cross grid array package structure and method of manufacture 2002-07-23
6388326 Bonding pad on a semiconductor chip Yimin Huang 2002-05-14
6372621 Method of forming a bonding pad on a semiconductor chip Yimin Huang 2002-04-16
6316727 Multi-chip semiconductor package 2001-11-13
6297561 Semiconductor chip Yimin Huang 2001-10-02
6251694 Method of testing and packaging a semiconductor chip Yimin Huang 2001-06-26
6228689 Trench style bump and application of the same 2001-05-08
6190938 Cross grid array package structure and method of manufacture 2001-02-20
6121063 Method of testing a ball grid array IC Gino J. F. Shian 2000-09-19