LexDanaLexDanabeta
Inventor

Hon-Lun Chen

Inventor
Irvine, CA, US

Overview

6→
Patents
2018–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

A47Kprimary
A47KSanitary equipment17%
H01LSemiconductor devices17%
H10KOrganic electric solid-state devices17%
B05BSpraying apparatus11%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
C07DHeterocyclic compounds6%
F04BPositive-displacement machines for liquids6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
PatentTitleYear
11,084,838Organic electroluminescent materials and device202111,081,659Organic electroluminescent materials and devices202111,024,808Organic electroluminescent materials and devices202110,806,305Soap pump202010,588,467Foaming soap dispensers202010,076,216Foaming soap dispensers2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to SIMPLEHUMAN LLC (3)· patent assignee history
2018–2020Based in Irvine, CA, US· patent location history
2021Patents assigned to UNIVERSAL DISPLAY CORP (3)· patent assignee history
2021Based in Lawrenceville, NJ, US· patent location history
2021Based in Lawrence Township, NJ, US· patent location history
2021Based in Ewing, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIMPLEHUMAN LLC32018–2020
UNIVERSAL DISPLAY CORP32021
Locations
LocationPatentsSpan
Irvine, California, US32018–2020
Lawrenceville, New Jersey, US12021
Lawrence Township, New Jersey, US12021
Ewing, New Jersey, US12021