Learn more

LUO WEIHONG

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    217,008
About

LUO WEIHONG has a total of 27 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and packaging and shipping are GUOXIN JIN, AUTO ELECTRO TECNICA SA and EQUIPAMENTOS NGK RINNAI LTDA.

Patent filings in countries

World map showing LUO WEIHONGs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing LUO WEIHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Weihong 18
#2 Soshin Nem 8
#3 Cai Qirui 3
#4 Sosynom 2
#5 Namu Suoxin 1
#6 Suoxin Namu Luo 1
#7 Sausetsin Num Visniakov 1
#8 Luo Weihong Cai Susinam 1
#9 Naum Soxi 1
#10 Suoxin Namu 1

Latest patents

Publication Filing date Title
CN105173360A Emulsion pump capable of preventing liquid from adhering to main post
CN104724378A Emulsion pump of spring-hidden anti-pollution main column
CN103224795A Lu-Gd phosphor powder having garnet structure and use thereof
CN103173223A Mixed phosphor powder for warm white light-emitting diode, and light-emitting transfer layer and warm white light-emitting diode made by same
CN103173224A Aluminium-gadolinium garnet phosphor powder for radiation detector and warm white light-emitting diode
CN103094459A Green light-emitting diode (LED) and fluorescent powder used for LED
CN102079977A Fluorescent powder for warm white LED and gadolinium garnet thereof
CN102010715A Fluorescent powder for warm white LED
CN102071024A Fluorescent powder for LED (light emitting diode) with warm white light and silicate garnet thereof
CN102074607A Polysilicon solar cell and green radiation conversion layer thereof
CN102120932A Fluorescent powder used for warm white LED and andradite thereof
CN101694862A Warm white light light-emitting diode (LED) and lithium matter fluorescent powder thereof
CN101712871A White light luminous diode and iodide garnet phosphor powder thereof
CN101475804A Orthosilicate green phosphor for light emitting diode and preparation thereof
CN101255338A Warm-white semiconductor and yellow-orange luminescent silicate fluorescent powder thereof
CN101025497A Display system with LED backlight device
CN101074373A Cubic-crystal structured inorganic garnet fluorescent powder for short-wave LED
CN101017870A The fluorescent powder of white semiconductor light source and LaGa silicate base and its making method
CN101003734A Red light Nano phosphor powder, and preparation method
CN1844206A Day/night light conversion agricultural film and preparation method thereof