Inventor
RAYMOND KWONG
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices20%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
C07DHeterocyclic compounds12%
H01LSemiconductor devices10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H05BElectric heating8%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
12,464,945Organic electroluminescent materials and devices202512,201,011Organic electroluminescent materials and devices202512,082,493Organic electroluminescent materials and devices202412,004,360Organic electroluminescent devices202411,716,902Organic electroluminescent materials and devices202311,690,286Organic electroluminescent materials and devices202311,594,697Non-blocked phosphorescent OLEDs202311,495,755Organic electroluminescent materials and devices202211,316,113Organic electroluminescent materials and devices202211,289,659Organic electroluminescent materials and devices2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to UNIVERSAL DISPLAY CORP (10)· patent assignee history
2022–2025Based in US· patent location history
2022–2024Based in HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIVERSAL DISPLAY CORP | 10 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2025 |
| HK | 4 | 2022–2024 |