FC

Fang-Cheng Chang

SY Synopsys: 12 patents #67 of 2,302Top 3%
NT Numerical Technologies: 9 patents #6 of 41Top 15%
CS Cadence Design Systems: 1 patents #1,216 of 2,263Top 55%
IT ITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #165,291 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7653890 Modeling resolution enhancement processes in integrated circuit fabrication Chi-Ming Tsai, Lai Chee Man, Yao-Ting Wang 2010-01-26
7617474 System and method for providing defect printability analysis of photolithographic masks with job-based automation Linyong Pang 2009-11-10
7523027 Visual inspection and verification system Yao-Ting Wang, Yagyensh C. Pati, Linard Karklin 2009-04-21
7483559 Method and apparatus for deblurring mask images Gerard Luk-Pat 2009-01-27
7457736 Automated creation of metrology recipes 2008-11-25
7360191 Delta information design closure integrated circuit fabrication Li-Fu Chang, Yao-Ting Wang 2008-04-15
7356788 Method and apparatus for data hierarchy maintenance in a system for mask description Yao-Ting Wang, Yagyensh C. Pati 2008-04-08
7216320 Delta-geometry timing prediction in integrated circuit fabrication Li-Fu Chang, Yao-Ting Wang 2007-05-08
7107571 Visual analysis and verification system using advanced tools Yao-Ting Wang, Yagyensh C. Pati, Linard Karklin 2006-09-12
7093229 System and method for providing defect printability analysis of photolithographic masks with job-based automation Linyong Pang 2006-08-15
7052826 Monitoring method, process and system for photoresist regeneration Ching Chin Lai, Ming-En Chen, Jung Hsiang Chu, Kuang Ling Hsaio, Yun Lin Jang 2006-05-30
7014955 System and method for indentifying dummy features on a mask layer Christophe Pierrat 2006-03-21
6996790 System and method for generating a two-dimensional yield map for a full layout 2006-02-07
6988259 Method and apparatus for mixed-mode optical proximity correction Christophe Pierrat, You-Ping Zhang, Hoyong Park, Yao-Ting Wang 2006-01-17
6976240 Simulation using design geometry information 2005-12-13
6880135 Method of incorporating lens aberration information into various process flows Christophe Pierrat, J. Weed 2005-04-12
6795168 Method and apparatus for exposing a wafer using multiple masks during an integrated circuit manufacturing process Yao-Ting Wang, Christophe Pierrat 2004-09-21
6757645 Visual inspection and verification system Yao-Ting Wang, Yagyensh C. Pati, Linard Karklin 2004-06-29
6721928 Verification utilizing instance-based hierarchy management Christophe Pierrat, Chin-Hsen Lin, Yao-Ting Wang 2004-04-13
6584609 Method and apparatus for mixed-mode optical proximity correction Christophe Pierrat, You-Ping Zhang, Hoyong Park, Yao-Ting Wang 2003-06-24
6560766 Method and apparatus for analyzing a layout using an instance-based representation Christophe Pierrat, Chin-Hsen Lin, Yao-Ting Wang 2003-05-06
6523162 General purpose shape-based layout processing scheme for IC layout modifications Deepak Agrawal, Hyungjip Kim, Yao-Ting Wang, Myunghoon Yoon 2003-02-18
6470489 Design rule checking system and method Yao-Ting Wang, Yagyensh C. Pati 2002-10-22
6453452 Method and apparatus for data hierarchy maintenance in a system for mask description Yao-Ting Wang, Yagyensh C. Pati 2002-09-17
6370679 Data hierarchy layout correction and verification method and apparatus Yao-Ting Wang, Yagyensh C. Pati 2002-04-09