Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119822 | Signal generation circuit having minimum delay, semiconductor apparatus using the same, and signal generation method | Gyu-tae Park | 2024-10-15 |
| 11777474 | Signal generation circuit having minimum delay, semiconductor apparatus using the same, and signal generation method | Gyu-tae Park | 2023-10-03 |
| 11496136 | Clock generating circuit and a semiconductor system using the clock generating circuit | Gyu-tae Park | 2022-11-08 |
| 11483004 | Delay circuit and a delay locked loop circuit using the same | Gyu-tae Park | 2022-10-25 |
| 11349457 | Signal generation circuit having minimum delay, semiconductor apparatus using the same, and signal generation method | Gyu-tae Park | 2022-05-31 |
| 11264994 | Delay circuit and a delay locked loop circuit using the same | — | 2022-03-01 |
| 11050413 | Latched comparator, clock generation circuit and semiconductor apparatus relating to the latched comparator | Gyu-tae Park | 2021-06-29 |
| 11025255 | Signal generation circuit synchronized with a clock signal and a semiconductor apparatus using the same | — | 2021-06-01 |
| 10152116 | Systems and devices for recording and reproducing senses | Deli Wang, Siarhei Vishniakou, Brian Wellington Lewis, Truong Nguyen, Wonha Kim | 2018-12-11 |
| 8782617 | Apparatus and method for translating open vector graphic application program interface | — | 2014-07-15 |
| 7687207 | System for coloring a partially colored design in an alternating phase shift mask | Ioana Graur, Mark A. Lavin, Lars Liebmann | 2010-03-30 |
| 7378195 | System for coloring a partially colored design in an alternating phase shift mask | Ioana Graur, Mark A. Lavin, Lars Liebmann | 2008-05-27 |
| 6795961 | Priority coloring for VLSI designs | Lars Liebmann, Carlos A. Fonseca, Ioana Graur | 2004-09-21 |
| 6609245 | Priority coloring for VLSI designs | Lars Liebmann, Carlos A. Fonseca, Ioana Graur | 2003-08-19 |
| 6243854 | Method for selecting hierarchical interactions in a hierarchical shapes processor | Mark A. Lavin, Robert T. Sayah, William F. Pokorny | 2001-06-05 |
| 6066180 | Automatic generation of phase shift masks using net coloring | Mark A. Lavin, Lars Liebmann, Glenwood S. Weinert | 2000-05-23 |
| 6057063 | Phase shifted mask design system, phase shifted mask and VLSI circuit devices manufactured therewith | Lars Liebmann, Ioana Graur, Mark A. Lavin, Alfred Wong | 2000-05-02 |
| 5883813 | Automatic generation of phase shift masks using net coloring | Mark A. Lavin, Lars Liebmann, Glenwood S. Weinert | 1999-03-16 |
| 5636133 | Efficient generation of fill shapes for chips and packages | Donald G. Chesebro, Mark A. Lavin, Daniel N. Maynard | 1997-06-03 |
| 5629861 | Nested maximum space computation and efficient generation of nested shape complementation | — | 1997-05-13 |
| 5481473 | System and method for building interconnections in a hierarchical circuit design | Philip J. Russell, Glenwood S. Weinert | 1996-01-02 |