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BEIJING ZHONG KE SAN HUAN HI-TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,115
About

BEIJING ZHONG KE SAN HUAN HI-TECH CO LTD has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and surface technology and coating are TIANJIN SANHUAN LUCKY NEW MAT INC, WANG JINGRAN and NINGBO ZHAOBAO MAGNET CO LTD.

Patent filings in countries

World map showing BEIJING ZHONG KE SAN HUAN HI-TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING ZHONG KE SAN HUAN HI-TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rao Xiaolei 7
#2 Hu Boping 5
#3 Wang Haoxie 4
#4 Wang Jindong 4
#5 Chen Peng 4
#6 Ning Hong 4
#7 Niu E 4
#8 Jiang Bing 4
#9 Ye Xuanzhang 3
#10 Chen Zhi'An 2

Latest patents

Publication Filing date Title
CN106205926A A kind of preparation method of rare-earth magnet
CN106282948A A kind of film plating process and coating system and the preparation method of rare-earth magnet
CN106932740A Permanent magnet magnetic flux device for investigating temperature coefficient and method
CN106891000A Tile-shaped magnet mould, magnet forming method and motor magnet
CN106890999A A kind of preparation method of amorphous or nano-crystal soft-magnetic powder core
CN106887321A One kind improves the coercitive method of rare-earth magnet
CN106856118A The thinning method and bonded permanent magnet of nanocrystalline fast quenching rare-earth permanent-magnet material and its crystallite dimension
CN106736929A For the clamping device and magnet equipment for grinding of magnet grinding
CN105839152A Electrodeposition method, electrodeposition solution and method for preparation of rare earth permanent magnetic material by electrodeposition
CN105845301A Rare earth permanent magnet and preparation method of rare earth permanent magnet
CN106449007A Flexible wide rare-earth magnet and preparation method thereof
CN105785291A Permanent magnet material magnetic flux temperature stability measuring device and method thereof
CN105469973A Preparation method of R-T-B permanent magnet
CN105448444A Method for preparing rare-earth permanent magnetic material with improved performance and rare-earth permanent magnetic material
CN105648487A Electro-deposition method, electro-deposition liquid and method for preparing rare earth permanent magnetic material in electro-deposition manner