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WEIHONG LUO

Overview
  • Total Patents
    40
About

WEIHONG LUO has a total of 40 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and semiconductors are ZHEJIANG ENERGY AND NUCLEAR TECHNOLOGY APPLIC RES INST, WUXI ZHONGBO ELECTRONIC CO LTD and SHANGHAI HONGYUAN LIGHTING & ELECTRIC EQUIPMENT CO LTD.

Patent filings in countries

World map showing WEIHONG LUOs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing WEIHONG LUOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Weihong Luo 40
#2 Qirui Cai 35
#3 Namu Suoxin 14
#4 Suoxinnamu 8
#5 Xinnamu Suo 4
#6 Nem Soshin 3
#7 Jianyi Chen 2
#8 Soxinnam 2
#9 Sosinnham 1
#10 Soxinam 1

Latest patents

Publication Filing date Title
CN102082225A Warm white LED and fluorescent powder thereof
CN102074608A Conversion layer for solar cell and synergy thereof
CN102082226A Natural light light-emitting diode (LED) and fluorescent powder thereof
CN101719526A Solar cell
CN101503622A White-light diode, synergistic light conversion powder, fluorescent powder and preparation of fluorescent powder
CN101475799A Boron fluoride fluorescent powder for light emitting diode and preparation thereof
CN101475800A Fluorescent powder with gadolinium-lutetium-cerium as substrate and warm white light emitting diode using the same
CN101671560A Fluorescent powder used in blue light diodes
CN101434838A Inorganic luminescent material of ultraviolet solid light source
CN101418219A Light emitting diode and fluorescent powder for shortwave semiconductor
CN101418218A Solar cell luminescent conversion layer and inorganic fluorescent powder
CN101570689A Silicon solar battery with polymer ribbon radiative transition coating
CN101350379A Tricolor nancarbon tube field emission display screen
CN101348719A Warm white LED and halogenide fluorescent powder thereof
CN101350393A Encapsulation structure for LED and method thereof
CN101325238A White light LED and lighting conversion layer thereof
CN101323784A Warm white luminous diode and orange fluorescent powder thereof
CN101323783A Warm white luminous diode, film and red fluorescent powder thereof
CN101323785A White light luminous diode and fluorine oxide fluorescent powder thereof
CN101299451A Encapsulation structure of LED