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QINGDAO KERUI NEW ENVIRONMENTAL MATERIAL CO LTD

Overview
  • Total Patents
    21
About

QINGDAO KERUI NEW ENVIRONMENTAL MATERIAL CO LTD has a total of 21 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, surface technology and coating and civil engineering are ZHANG YUNDE, QINGDAO CREEK NEW ENVIRONMENTAL PROT MATERIAL CO LTD and CONSULTANT KK F.

Patent filings in countries

World map showing QINGDAO KERUI NEW ENVIRONMENTAL MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing QINGDAO KERUI NEW ENVIRONMENTAL MATERIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhuangxian 17
#2 Zhai Chuanwei 17
#3 Zhuangxian Li 4
#4 Chuanwei Zhai 4

Latest patents

Publication Filing date Title
CN103437552A Construction process of super thin vacuum insulated panel internal wall heat-preservation wall body
CN103437434A Internal wall thermal insulation wall body with waterproof vacuum insulated panel
CN103437454A Internal wall thermal insulation thin-plastered wall body with waterproof vacuum insulated panel
CN103437453A Super thin vacuum insulated panel internal wall heat-preservation thin plaster wall body
CN103437433A Super thin vacuum insulated panel internal wall heat-preservation wall body
CN103437553A Construction process of super thin vacuum insulated panel internal wall heat-preservation thin plaster wall body
CN103063361A Vacuum degree detection method of built-in type vacuum insulated panel
CN103063362A Detection method for vacuum degree of external vacuum thermal insulation board
CN103113801A Multifunctional environment-friendly interior wall paint
CN102979205A Foaming cement composite vacuum heat insulation plate and preparation method thereof
CN102733253A Manufacture method of glass cotton core material
CN102635759A Air bag pressurization sealing method for vacuum heat insulation plate
CN102557547A Special anti-crack mortar for ultrathin heat insulation board and preparation method thereof
CN102514335A Composite sheet material and preparation method thereof
CN102514306A Composite sheet material and preparation method thereof
CN102501472A Insulation board cladding material and preparation method thereof
CN102501473A Envelope fabric of an insulation board and a preparation process for the same
CN102505765A Powder-filling and compacting process and device for heat-insulating plate core material
CN102501539A Packaging equipment for heat-insulation board