Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321409 | Communicating URL categorization information | Dao-Chen Zheng, Wei Cao, William Redington Hewlett, II | 2025-06-03 |
| D1071102 | Rain gutter | — | 2025-04-15 |
| 11748433 | Communicating URL categorization information | Dao-Chen Zheng, Wei Cao, William Redington Hewlett, II | 2023-09-05 |
| 6789119 | Emulating a persistent connection using http | Min Zhu, Shi Yan | 2004-09-07 |