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LIU QINGYUN

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    161,688
About

LIU QINGYUN has a total of 34 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, semiconductors and pharmaceuticals are STELLARIS CORP, SOLARCITY CORP and KU CHEN-WEI.

Patent filings in countries

World map showing LIU QINGYUNs patent filings in countries

Patent filings per year

Chart showing LIU QINGYUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Qingyun 30
#2 Zambrowicz Brian 2
#3 Lixin Suo 1
#4 Dong Liangliang 1
#5 Tao Su Ai 1
#6 Du Hongmin 1
#7 Xu Shuli 1
#8 Liu Yang 1
#9 Wisseman Philip 1
#10 Liu Ningjiang 1

Latest patents

Publication Filing date Title
CN112193896A Weight-bearing type force-adjustable weaving tensioning mechanism
CN112193897A Textile machinery's fabric straining device
CN106178038A A kind of preparation method of the effervescent air purifying preparation removing harmful gas
CN105839825A Folding netlike mandrel for cast-in-place hollow floor
CN107386534A A kind of preparation method of lightweight steel mesh obturator for building
CN104922260A Medicine for treating secretory otitis media
CN104984134A Drug for treating chronic obstructive pulmonary disease
CN105650908A Light deviation monitoring device for light heat power generation
CN103741856A Manufacturing method for split-type lightweight filling component
CN103741855A Manufacturing method for composite light filling component
CN103758266A Light filling component manufacturing method
CN103599423A Traditional Chinese medicine for treating pulpitis
CN103599378A Traditional Chinese medicine for treating sciatica
CN103520403A Traditional Chinese medicine for treating type II diabetes
CN103520397A Traditional Chinese medicine for treating pityriasis rubra pilaris
CN103463230A Chinese traditional medicine liquid for fire moxibustion
CN103456824A Tubular tracking concentrating photovoltaic module
CN103456806A Low-power concentrating photovoltaic module
CN103457512A Application method of tubular photovoltaic power generation assembly
CN103456816A Method for applying tubular photovoltaic power generation modules