Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D975907 | Lamp | — | 2023-01-17 |
| D967493 | Lamp | — | 2022-10-18 |
| D965200 | Lamp | — | 2022-09-27 |
| D898269 | Lamp | — | 2020-10-06 |
| D888316 | Lamp | — | 2020-06-23 |
| 9773009 | Methods and apparatus for obtaining structured information in fixed layout documents | Ning Dong, Baoliang Zhang | 2017-09-26 |
| 9418051 | Methods and devices for extracting document structure | Ning Dong, Jianbo Xu | 2016-08-16 |
| 9348848 | Methods and apparatus for identifying tables in digital files | Ning Dong | 2016-05-24 |