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QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,239
  • Filing trend
    ⇧ 111.0%
About

QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD has a total of 44 patent applications. It increased the IP activity by 111.0%. Its first patent ever was published in 2017. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Republic of Korea. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and machine tools are TOHOKU MAGNET INST CO LTD, VACUUMSCHMELZE GMBH & CO KG and QINGDAO YUNLU ADVANCED MATERIAL TECH CO LTD.

Patent filings per year

Chart showing QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pang Jing 36
#2 Li Qinghua 31
#3 Li Xiaoyu 22
#4 Yang Dong 20
#5 Liu Hongyu 15
#6 Zhang Shiming 7
#7 Yuan Lin 6
#8 Li Chen 5
#9 Jiang Zhibin 4
#10 Cheng Fei 3

Latest patents

Publication Filing date Title
CN112289559A Inner support frame of iron core single frame and iron core single frame
CN112226583A Rapid heat treatment process for amorphous alloy strip
CN111739706A Nanocrystalline magnetic powder core, nanocrystalline alloy strip and preparation method thereof
CN111455159A Single-sheet continuous heat treatment process for iron-based amorphous alloy strip
CN111286683A Slag system for iron-based amorphous alloy strip and preparation method of iron-based amorphous alloy strip
CN110600238A Transformer and three-dimensional iron core of rolling up of metallic glass thereof
WO2020199371A1 Amorphous alloy three-dimensional coil core and single frame thereof
CN109801777A A kind of stereo amorphous alloy wound iron core and its single frame
CN109859939A Stereo amorphous alloy wound iron core and preparation method thereof, amorphous alloy transformer
CN109801775A Stereo amorphous alloy wound iron core and its single frame
CN109801774A Stereo amorphous alloy wound iron core and its single frame
CN111785489A Transformer, amorphous alloy three-dimensional roll iron core and preparation method thereof
CN109801776A Stereo amorphous alloy wound iron core and its single frame
CN109504924A A kind of iron-based amorphous alloy ribbon material and preparation method thereof
KR20200099165A Atomization subdivision device and atomization subdivision method
CN110699538A Laser heat treatment method for amorphous alloy strip
CN110707878A Preparation method of motor magnetic core and motor magnetic core
CN110695540A Laser cutting method of amorphous strip
WO2018184273A1 Iron-based amorphous alloy and preparation method therefor
WO2018137270A1 Iron-based amorphous alloy