Inventor
XIAOHUI WU
Inventor
CN
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H04NPictorial communication, e.g. television6%
B01DSeparation3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C07CAcyclic or carbocyclic compounds3%
F23BMethods or apparatus for combustion using only solid fuel3%
F23GCremation furnaces3%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general3%
F24BDomestic stoves or ranges for solid fuels3%
PatentTitleYear
12,339,531Liquid crystal display panel and liquid crystal display device202512,273,020Method and device for controlling buck converter and chip202512,198,691Voice wake-up method and electronic device202512,088,189Zero-crossing state detection device for converter202412,083,472Device and method for capturing carbon dioxide and producing organic weak acid salt202412,068,655Displacement device based on hall-effect sensors and planar motors202411,895,567Lending of local processing capability between connected terminals202411,818,420Cross-device content projection method and electronic device202311,781,749Furnace using biomass pellets as fuel202311,713,930Flat tube heat exchanger with a separator202311,409,023Methods to handle discontinuity in constructing design space using moving least squares202211,393,999Display substrate with nano-grooves and method for manufacturing same, and display panel2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2022–2025Patents assigned to CHENGDU BOE OPTOELECT TECH CO (2)· patent assignee history
2022Patents assigned to BI LINFENG (1)· patent assignee history
2022–2025Based in CN· patent location history
2022Based in US· patent location history
2023–2025Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2024–2025Patents assigned to SHANGHAI HANMAI ELECTRONIC TECH CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 3 | 2023–2025 |
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2022–2025 |
| CHENGDU BOE OPTOELECT TECH CO | 2 | 2022–2025 |
| SHANGHAI HANMAI ELECTRONIC TECH CO LTD | 2 | 2024–2025 |
| BI LINFENG | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2022–2025 |
| US | 1 | 2022 |