Inventor
Linkai LI
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G10LSpeech analysis techniques or speech synthesis14%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%
C07CAcyclic or carbocyclic compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G01MTesting static or dynamic balance of machines or structures7%
G06FElectric digital data processing7%
G06NComputing arrangements based on specific computational models7%
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 systems7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
PatentTitleYear
12,417,779Audio signal processing method, device and storage medium for reducing signal delay202512,174,133X-ray-based test device and method for plugging removal effect of sulfur dissolvent on sulfur deposition rock sample202411,843,314PFC circuit with auxiliary switch tube and control method thereof202311,530,973High-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test202211,270,688Deep neural network based audio processing method, device and storage medium202211,261,373Preparation method of supercritical carbon dioxide thickener for tight oil and gas reservoir2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to UNIV SOUTHWEST PETROLEUM (3)· patent assignee history
2022–2025Patents assigned to EVOCO LABS CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to HUAYUAN SEMICONDUCTOR SHENZHEN LTD COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SOUTHWEST PETROLEUM | 3 | 2022–2024 |
| EVOCO LABS CO LTD | 2 | 2022–2025 |
| HUAYUAN SEMICONDUCTOR SHENZHEN LTD COMPANY | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2025 |