Device and method for treating urban domestic sewage based on two-stage combined process of partial denitrification-anammox
US-12503382-B2 · Dec 23, 2025 · US
Li Xiaodi is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Xiaodi |
| Total patents | 8 |
| First publication | Oct 17, 2019 |
| Latest publication | Dec 23, 2025 |
Publications ranked by popularity score, then publication date.
US-12503382-B2 · Dec 23, 2025 · US
US-2025386247-A1 · Dec 18, 2025 · US
US-11894970-B2 · Feb 6, 2024 · US
US-11760635-B2 · Sep 19, 2023 · US
US-2023192490-A1 · Jun 22, 2023 · US
US-2023134219-A1 · May 4, 2023 · US
US-2023100166-A1 · Mar 30, 2023 · US
US-2019319829-A1 · Oct 17, 2019 · US
Latest publications not already listed above.
No data yet.
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Southeast | 3 |
| Univ Beijing Technology | 2 |
| Huawei Tech Co Ltd | 2 |
| Zte Corp | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J19/126 | 3 |
| B01J6/005 | 2 |
| C01B32/15 | 2 |
| B01J8/10 | 2 |
| B01J8/087 | 2 |