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WEIHAI LIANQIAO NEW MATERIAL SCIENCE & TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,642
  • Filing trend
    ⇩ 25.0%
About

WEIHAI LIANQIAO NEW MATERIAL SCIENCE & TECH CO LTD has a total of 14 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and measurement are ZHEJIANG SANHE PLASTICS CO LTD, GUIZHOU KUMKUAT MATERIALS LTD and CIXI CITY QINGQUAN ELECTRIC APPLIANCE CO LTD.

Patent filings in countries

World map showing WEIHAI LIANQIAO NEW MATERIAL SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WEIHAI LIANQIAO NEW MATERIAL SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xue Gang 11
#2 Li Hongjie 9
#3 Liu Fuping 7
#4 Geng Jianjia 7
#5 Wang Chunyan 4
#6 Yu Xiaolu 4
#7 Liu Chunbo 3
#8 Jiang Peng 3
#9 Zhang Yanping 2
#10 Du Peidong 2

Latest patents

Publication Filing date Title
CN112159560A Silicone rubber-silane crosslinked polyethylene blending material and preparation method thereof
CN112175342A Antibacterial spraying-free material capable of efficiently releasing negative ions and preparation method thereof
CN112223854A Three-layer composite PVC/PEX water delivery pipe and preparation method thereof
CN111366459A Method for testing crosslinking degree of crosslinked polyethylene
CN110527233A A kind of TPE cladding silane Cross-linked Polyethylene Composites and preparation method thereof
CN109825027A A kind of ABS/POK alloy exempts from sprayed on material and preparation method thereof
CN110003600A Non- oil-filled peritoneal dialysis catheters TPE material of one kind and preparation method thereof
CN109306125A A kind of oxygen humidification bottle bottle body material and preparation method thereof
CN108774377A A kind of deep-sea oil conveyance conduit liner layer material and preparation method thereof
CN109082005A A kind of Medical connector material and preparation method thereof
CN108219249A A kind of silane crosslinked LDPE/EVA delivery hoses and preparation method thereof
CN108164825A A kind of medical liquid stopping clamp composite material and preparation method thereof
CN107652695A A kind of fire-retardant TPE material of halogen free nanometer and preparation method thereof
CN107513263A A kind of thermoplastic elastomer (TPE) gasket material and its production method