Inventor
Xiang QIU
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing22%
H04LTransmission of digital information, e.g. telegraphic communication22%
A01GHorticulture11%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like11%
E02DFoundations11%
G06NComputing arrangements based on specific computational models11%
Y02ATechnologies for adaptation to climate change11%
PatentTitleYear
12,421,671In-situ reconstruction and extension structure of embankment and construction method thereof202511,429,574Computer system diagnostic log chain202211,343,110Phantom object reporting in a power-and-ground router202211,252,099Data stream sending method and system, and device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2022Patents assigned to IBM (1)· patent assignee history
2022Patents assigned to SYNOPSYS INC (1)· patent assignee history
2022–2025Based in CN· patent location history
2022Based in US· patent location history
2025Patents assigned to UNIV CHANGSHA SCI & TECH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 1 | 2022 |
| IBM | 1 | 2022 |
| SYNOPSYS INC | 1 | 2022 |
| UNIV CHANGSHA SCI & TECH | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2022–2025 |
| US | 1 | 2022 |