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TIANJIN SANHUAN LUCKY NEW MAT INC

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    72,674
  • Filing trend
    ⇩ 25.0%
About

TIANJIN SANHUAN LUCKY NEW MAT INC has a total of 23 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and surface technology and coating are WANG JINGRAN, ANHUI HANHAI NEW MAT CORP and NINGBO ZHAOBAO MAGNET CO LTD.

Patent filings in countries

World map showing TIANJIN SANHUAN LUCKY NEW MAT INCs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing TIANJIN SANHUAN LUCKY NEW MAT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bai Xiaogang 11
#2 Pan Guanghui 9
#3 Li Zhixue 6
#4 Li Dajun 5
#5 Dong Guangle 5
#6 Chen Fenghua 5
#7 Cao Lijun 3
#8 Li Shaofang 3
#9 Ji Peng 2
#10 He Yuanhui 2

Latest patents

Publication Filing date Title
CN111524670A Method for producing rare earth diffusion magnet and rare earth diffusion magnet
CN108878090A A kind of sintered NdFeB magnet and preparation method thereof of no heavy rare earth
CN110629210A Neodymium-iron-boron permanent magnet surface protection liquid, surface protection film layer and preparation method thereof
CN108597707A One kind sintered magnet containing Ce and preparation method
CN107578879A A kind of magnet assembly and preparation method thereof
CN107649335A A kind of magnet assembly automatic adhesive application system and method
CN109382773A A kind of compressing fixture
CN108267700A A kind of detecting system and its detection method of the anti-demagnetization capability of permanent magnet
CN108155004A A kind of performance Nd Fe B sintered magnet and preparation method thereof
CN108154985A A kind of Sintered NdFeB magnet and preparation method thereof
CN106920669A A kind of preparation method of R-Fe-B based sintered magnets
CN106920609A A kind of preparation method of sheet Nd-Fe-B permanent magnet material
CN106910611A The manufacture method of sintered rare-earth permanent magnetic body
CN106898486A A kind of preparation method of high-performance Ne-Fe-B permanent magnet
CN106881460A A kind of method and apparatus of Magnaglo Quick uniform filling
CN106336066A Zero-emission system and method of neodymium iron boron permanent magnetic material wastewater
CN105803443A Permanent magnet material surface treatment method
CN105810425A Manufacturing method of intensively sintered NdFeB permanent magnet
CN105810424A A preparation method for corrosion-resisting NdFeB permanent magnets
CN105803408A Neodymium-iron-boron permanent magnet surface protection method