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CHENGDU QINGGANG TECH CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,401
  • Filing trend
    ⇩ 94.0%
About

CHENGDU QINGGANG TECH CO LTD has a total of 38 patent applications. It decreased the IP activity by 94.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and consumer goods are MALTANI CORP, THOMPSON ALLISON J and PAN ZHONGXUN.

Patent filings in countries

World map showing CHENGDU QINGGANG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing CHENGDU QINGGANG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yang 32
#2 Xia Xinglong 6

Latest patents

Publication Filing date Title
CN108224111A A kind of LED illuminating modules of radiator structure
CN107946061A A kind of LED power transformer
CN107830466A A kind of LED bar graph illuminator
CN107797374A The LED display that a kind of 3D is virtually played
CN107726064A A kind of intellectualized LED photoelectricity die set
CN107781689A A kind of High Power Illuminator
CN107816669A A kind of high-power energy saving type panel light
CN107726113A A kind of Multifunctional eye-protecting table lamp
CN107763485A A kind of desk lamp with waterproof construction
CN107701978A A kind of desk lamp of Convenient switch
CN107702037A It is a kind of can be with the LED desk lamp of far distance light regulation
CN107701976A A kind of Height Adjustable illuminating LED device
CN107703665A A kind of LED luminescent panels
CN107742666A A kind of LED element for improving light extraction efficiency
CN107702033A A kind of LED illuminating modules
CN107676685A A kind of light supply apparatus using LED
CN107642703A A kind of LED electricity-saving lamps
CN107676718A A kind of split type LED lamp
CN107017149A A kind of Miniature high-sensitivity ultraviolet phototube
CN106941071A A kind of micro ultraviolet phototube