Inventor
WENYONG LIU
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices19%
B82YSpecific uses or applications of nanostructures13%
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 systems13%
C07CAcyclic or carbocyclic compounds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G06FElectric digital data processing6%
H02JElectric power networks6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
PatentTitleYear
12,590,052Composite material, method for preparing the same, and light-emitting diode202612,492,339Quantum dot film, quantum dot light-emitting diode and preparation method thereof202512,101,953Quantum dot light-emitting diode and method for fabricating the same202411,671,024Regulated switched mode power supplies having adjustable output voltages202311,557,917Switched mode power supplies with configurable communication addresses202311,223,289Regulated switched mode power supplies having adjustable output voltages2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to ASTEC INT LTD (3)· patent assignee history
2022–2026Based in CN· patent location history
2023Patents assigned to ASTEE INTERNATIONAL LTD (2)· patent assignee history
2024–2026Patents assigned to TCL TECH GROUP CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASTEC INT LTD | 3 | 2022–2023 |
| TCL TECH GROUP CORP | 3 | 2024–2026 |
| ASTEE INTERNATIONAL LTD | 2 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2022–2026 |