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XIA CHUANJUN

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    80,651
About

XIA CHUANJUN has a total of 42 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and China. Its main competitors in its focus markets semiconductors, organic fine chemistry and basic materials chemistry are UNIVERSAL DISPLAY CORP, BEIJING SUMMER SPROUT TECH CO LTD and HAMADA YUJI.

Patent filings in countries

World map showing XIA CHUANJUNs patent filings in countries
# Country Total Patents
#1 United States 40
#2 China 2

Patent filings per year

Chart showing XIA CHUANJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Chuanjun 42
#2 Kwong Raymond 7
#3 Brooks Jason 5
#4 Fiordeliso James 5
#5 Layek Suman 4
#6 Ma Bin 3
#7 Adamovich Vadim 3
#8 Wu Yonggang 3
#9 Elshenawy Zeinab 2
#10 Rayabarapu Dinesh 2

Latest patents

Publication Filing date Title
US2019312214A1 9 membered ring carbazole compounds
US2019225635A1 Metal complexes containing substituted pyridine ligands
US2019214564A1 Boron and nitrogen containing heterocyclic compounds
US2019194234A1 Metal complexes containing heterocycle substituted ligands, and electroluminescent devices and formulations containing the complexes
US2019148646A1 Azaindolocarbazole compounds
US2019127406A1 Fluorenyl thienopyrimidine luminescent materials
US2019100544A1 Organic luminescent materials containing tetraphenylene ligands
US2019157575A1 Metal complex containing azabenzothiazole
US2019081253A1 Silicon containing organic fluorescent materials
US2019077818A1 Organic luminescent materials containing fluorine ancillary ligands
US2019074446A1 Hole injection layer and charge generation layer containing a truxene based compound
US2019067577A1 Boron containing heterocyclic compound for oleds, an organic light-emitting device, and a formulation comprising the boron-containing heterocyclic compound
US2014264292A1 Organic electroluminescent materials and devices
US2014054563A1 Phosphorescent emitters with phenylimidazole ligands
US2014151646A1 Compounds for triplet-triplet annihilation upconversion
US2013285088A1 Out coupling layer containing particle polymer composite
US2013328019A1 Organic electroluminescent materials and devices
US2012187381A1 Electron transporting compounds
US2011304263A1 Triplet-Triplet annihilation up conversion (TTA-UC) for display and lighting applications
US2011057559A1 Phosphorescent emitters and host materials with improved stability