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Inventor

PING KUEN DANIEL TSANG

Inventor
JP

Overview

4→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Kprimary
H10KOrganic electric solid-state devices44%
C09KMaterials for miscellaneous applications, not provided for elsewhere22%
C07DHeterocyclic compounds11%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
H01LSemiconductor devices11%
PatentTitleYear
12,356,787Organic light emitting element202512,089,494Organic electroluminescence element202412,048,175Organic electroluminescent device202411,335,872Organic light-emitting device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to KYULUX INC (3)· patent assignee history
2022–2025Based in JP· patent location history
2024Patents assigned to UNIV KYUSHU NAT UNIV CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYULUX INC32022–2025
UNIV KYUSHU NAT UNIV CORP22024
Locations
LocationPatentsSpan
JP42022–2025