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ZHEJIANG QINGYOU MATERIAL TECH CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,101
  • Filing trend
    ⇧ 60.0%
About

ZHEJIANG QINGYOU MATERIAL TECH CO LTD has a total of 33 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, electrical machinery and energy and environmental technology are JIANGSU ANREDA NEW MAT CO LTD, CHLORIDE BATTERIES LTD and SHENZHEN SENIOR TECHNOLOGY MATERIAL CO LTD.

Patent filings in countries

World map showing ZHEJIANG QINGYOU MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing ZHEJIANG QINGYOU MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Chunliang 31
#2 Shi Haowei 23
#3 Yu Ning 11
#4 Li Zhenyong 6
#5 Gao Lan 2

Latest patents

Publication Filing date Title
CN110480900A A kind of continuous preparation device of the micropore foam with release film
CN110480911A A kind of continuous preparation device of no basement membrane micropore foam
CN110539437A Continuous preparation process of microporous foam
CN110450517A A kind of continuous preparation process of the micropore foam with release film
CN110450331A A kind of continuous preparation process of no basement membrane micropore foam
CN110480899A A kind of continuous preparation device of micropore foam
CN110564361A Thixotropic two-component silicone rubber foam sealant, preparation method and application thereof
CN109749460A A kind of resistance to compression gets higher hardness foam silicone rubber material and preparation method thereof
CN109585734A A kind of new energy resource power battery cabinet and spraying process
CN109378545A Thermal insulation layer and heat-conducting layer integrated technique based on liquid cooling plate
CN109301383A It is integrated with the integrated technique of the liquid cooling plate of thermal insulation layer and heat-conducting layer
CN109333901A It is integrated with the die forming integrated technique and equipment of the liquid cooling plate of thermal insulation layer
CN109365233A It is integrated with the spraying integrated technique and equipment of the liquid cooling plate of heat-conducting layer
CN109346797A A kind of integrated technique integrating thermal insulation layer and heat-conducting layer on liquid cooling plate
CN109301384A It is integrated with the Self-leveling integrated technique and equipment of the liquid cooling plate of heat-conducting layer
CN109290144A It is integrated with the roller coating integrated technique and equipment of the liquid cooling plate of heat-conducting layer
CN109301382A A kind of integrated technique of thermal insulation layer and heat-conducting layer and liquid cooling plate
CN109352896A It is integrated with the spraying integrated technique and equipment of the liquid cooling plate of thermal insulation layer
CN109317381A It is integrated with the blade coating integrated technique and equipment of the liquid cooling plate of heat-conducting layer
CN109193071A A kind of liquid cooling plate of integrated heat-conducting layer