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LIAN QIHUI

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    123,312
  • Filing trend
    ⇩ 60.0%
About

LIAN QIHUI has a total of 29 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2008. It filed its patents most often in China, Australia and Brazil. Its main competitors in its focus markets environmental technology, basic materials chemistry and machines are QIHUI LIAN, DALIAN DEETOP ENVIRONMENT TECH CO LTD and BENGBU EAST CHINA GYPSUM CO LTD.

Patent filings per year

Chart showing LIAN QIHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lian Qihui 29

Latest patents

Publication Filing date Title
CN108707469A A kind of thermal cracking liquefaction system based on brickkiln
CN108592626A Tunnel oven enters the wind valve
CN108302934A A kind of tunnel oven using Heat Treatment organic waste
CN108238420A A kind of tunnel oven transfer car(buggy)
CN106931777A Making brick with daily garbage production line with attemperating unit
CN106861894A Separating domestic garbage equipment with hermetic type house refuse storehouse
CN107150404A Making brick with daily garbage production line with coal feeder
CN106925600A Two-stage squeezes water breaking type separating domestic garbage equipment
CN106861893A A kind of separating domestic garbage equipment
CN107192243A A kind of house refuse drying device
CN107185947A A kind of domestic garbage treating system
CN107150405A A kind of making brick with daily garbage production line
CN107030087A Separating domestic garbage equipment with cloth temporary library
CN107150059A Separating domestic garbage equipment with wringer
HK1136746A2 A disposal method for entirely recycling solid refuse
BRPI0814305A2 Fully recyclable solid waste disposal method