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QINGDAO HAIER NEW MAT R&D CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,535
  • Filing trend
    ⇩ 16.0%
About

QINGDAO HAIER NEW MAT R&D CO LTD has a total of 24 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and machines are GUANGDONG WAYLAM ENG PLASTIC CO LTD, ANHUI JIAMU RUBBLE & PLASTIC IND CO LTD and CIXI CITY QINGQUAN ELECTRIC APPLIANCE CO LTD.

Patent filings in countries

World map showing QINGDAO HAIER NEW MAT R&D CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing QINGDAO HAIER NEW MAT R&D CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Xiuwen 24
#2 Tan Weihong 18
#3 Li Wei 13
#4 Li Jianmin 12
#5 Zhao Fengwen 8
#6 Zhang Xiaohu 8
#7 Zhou Yang 8
#8 Su Chao 8
#9 Liu Jiguan 7
#10 Wang Qian 7

Latest patents

Publication Filing date Title
CN111647232A Flame-retardant polypropylene plastic and preparation method thereof
CN111548574A High-gloss weather-resistant polystyrene material and preparation method thereof
CN111423668A Flame-retardant weather-resistant polystyrene composite material and preparation method thereof
CN111073154A Resin composite material with abnormal sound prevention function and preparation method thereof
CN110467790A A kind of foaming Long Glass Fiber Reinforced PP Composite and preparation method thereof
CN110511490A A kind of Long Glass Fiber Reinforced PP Composite and preparation method thereof
CN110105701A A kind of extrusion foaming PP composite material
CN110092872A The extrusion foaming of one-step method preparation damping PP composite material and preparation method thereof
CN110066463A A kind of PP composite material of autoreaction toughening
CN109679215A A kind of polypropylene composite materials damping material and preparation method thereof
CN109627657A Acrylonitritrile-styrene resin/chlorinated polyvinyl chloride alloy material and preparation method thereof
CN109575561A Low smoke density halogen-free flame retardant PC/PBT alloy material and preparation method thereof
CN108530887A A kind of high heat-resisting, high intensity semiaromatic polyamide composition/polyester alloy material and its preparation method and application
CN108530789A Environmental protection flame retardant injection grade ACS modified materials and preparation method thereof
CN108102331A A kind of termite-proof low temperature resistant flame retardant PC/PE alloy materials and preparation method thereof
CN108250586A A kind of PP/PMMA alloy materials and its preparation method and application
CN108219335A A kind of high durable polyphenylene oxide/acrylonitrile-acrylate-styrene alloy material and preparation method thereof
CN108250606A A kind of super low-temperature resistant ASA composite material and preparation method thereof
CN108129825A A kind of high CTI, high heat-resistant halogen-free flame-retardant PC/ABS compositions and preparation method thereof
CN107746539A A kind of compound ABS modified plastics of damage resistant type for appliance shell production