Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1086775 | Straw | — | 2025-08-05 |
| D1038189 | Ice cube mould | — | 2024-08-06 |
| D1004090 | Ear cleaner | — | 2023-11-07 |
| 11332417 | System and method for preparing aromatics by using syngas | Yu Cui, Xiaofan Huang, Tong Wang, Weizhong Qian, Fei Wei +3 more | 2022-05-17 |
| 9889328 | Connecting structure between trampoline bed and frame, and trampoline and connecting piece using same | Zhendong Dai | 2018-02-13 |
| 8799844 | Layout decomposition method and apparatus for multiple patterning lithography | Minsik Cho | 2014-08-05 |
| 8756541 | Relative ordering circuit synthesis | Minsik Cho, Ruchir Puri, Haoxing Ren, Hua Xiang, Matthew M. Ziegler | 2014-06-17 |
| 8627247 | Systems and methods for fixing pin mismatch in layout migration | Kevin W. McCullen, Matthew T. Guzowski, Rani Narayan, Xin Yuan | 2014-01-07 |
| 8555229 | Parallel solving of layout optimization | Michael S. Gray, Xin Yuan | 2013-10-08 |
| 8484607 | Decomposing layout for triple patterning lithography | Xin Yuan | 2013-07-09 |
| 8423941 | Structural migration of integrated circuit layout | Fook-Luen Heng, Rajiv V. Joshi, Alexey Y. Lvov | 2013-04-16 |
| 8302062 | Methods to obtain a feasible integer solution in a hierarchical circuit layout optimization | Michael S. Gray, Xin Yuan | 2012-10-30 |
| 8296706 | Handling two-dimensional constraints in integrated circuit layout | Michael S. Gray, Xin Yuan | 2012-10-23 |
| 7962879 | VLSI artwork legalization for hierarchical designs with multiple grid constraints | Xin Yuan | 2011-06-14 |
| 7904840 | Method and system to redistribute white space for minimizing wire length | — | 2011-03-08 |
| 7895562 | Adaptive weighting method for layout optimization with multiple priorities | Michael S. Gray, Matthew T. Guzowski, Kevin W. McCullen, Robert F. Walker, Xin Yuan | 2011-02-22 |
| 7761818 | Obtaining a feasible integer solution in a hierarchical circuit layout optimization | Michael S. Gray, Xin Yuan | 2010-07-20 |
| 7437691 | VLSI artwork legalization for hierarchical designs with multiple grid constraints | Xin Yuan | 2008-10-14 |
| 7305641 | Method and system to redistribute white space for minimizing wire length | — | 2007-12-04 |
| 6867194 | Enzyme activated nitric oxide donors | Peng Wang, Xuejun Wu | 2005-03-15 |