Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11132489 | Layer assignment based on wirelength threshold | Derong Liu, Yi-Xiao Ding, Zhuo Li | 2021-09-28 |
| 11080457 | Layer assignment and routing based on resistance or capacitance characteristic | Derong Liu, Yi-Xiao Ding, Zhuo Li | 2021-08-03 |
| 11030377 | Routing based on pin placement within routing blockage | Wing-Kai Chow | 2021-06-08 |
| 11030378 | Track assignment by dynamic programming | Yi-Xiao Ding, Zhuo Li | 2021-06-08 |
| 10997352 | Routing congestion based on layer-assigned net and placement blockage | Gracieli Posser, Wen-Hao Liu, Wing-Kai Chow, Zhuo Li, Derong Liu | 2021-05-04 |
| 10963617 | Modifying route topology to fix clock tree violations | Andrew Mark Chapman, William Robert Reece, Natarajan Viswanathan, Gracieli Posser, Zhuo Li | 2021-03-30 |
| 10885257 | Routing congestion based on via spacing and pin density | Gracieli Posser, Wing-Kai Chow, Zhuo Li | 2021-01-05 |