Inventor
YANJIE LIANG
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing15%
G06VImage or video recognition or understanding15%
B22FWorking metallic powder8%
C01GCompounds containing metals not covered by subclasses c01d or c01f8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
C02FTreatment of water, waste water, sewage, or sludge8%
C22CAlloys8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G06KGraphical data reading8%
G16CComputational chemistry8%
PatentTitleYear
12,344,922Arsenic iron alloy, preparation method and resource treatment method thereof202512,159,691Method for analysis and determination of heavy metal occurrence key mineral phases in industrial solid waste202411,939,229Method for treating copper-containing waste etching solution202411,816,440Method and apparatus for determining user intent202311,514,245Method and apparatus for determining user intent2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to ALIBABA GROUP HOLDING LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2024–2025Patents assigned to UNIV CENTRAL SOUTH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CENTRAL SOUTH | 3 | 2024–2025 |
| ALIBABA GROUP HOLDING LTD | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2025 |