Method for recovering waste lithium battery materials
US-2024372169-A1 · Nov 7, 2024 · US
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Tang Honghui patents
Tang Honghui is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tang Honghui |
| Total patents | 6 |
| First publication | Jul 20, 2023 |
| Latest publication | Nov 7, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for selectively recovering valuable metal in waste lithium battery
US-2024347803-A1 · Oct 17, 2024 · US
Mineralization method of calcium chloride-type from lithium-containing salt lake brine by evaporation and brine mixing
US-2024262704-A1 · Aug 8, 2024 · US
Method for purifying nickel-cobalt-manganese leaching solution
US-11981976-B2 · May 14, 2024 · US
Method for producing battery-grade nickel sulfate by using laterite nickel ore
US-11952288-B2 · Apr 9, 2024 · US
Method for producing battery-grade nickel sulfate by using laterite nickel ore
US-2023227326-A1 · Jul 20, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Guangdong Brunp Recycling Technology Co Ltd | 6 |
| Hunan Brunp Recycling Tech Co Ltd | 6 |
| Hunan Brunp Ev Recycling Co Ltd | 3 |
| Hunan Brunp Vehicles Recycling Co Ltd | 3 |
| Ningde Brunp Recycling Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/20 | 6 |
| C22B23/0461 | 5 |
| C22B23/043 | 5 |
| C22B26/12 | 4 |
| C22B23/0453 | 4 |