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POCO HOLDING CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,507
  • Filing trend
    ⇧ 250.0%
About

POCO HOLDING CO LTD has a total of 22 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, macromolecular chemistry and polymers and materials and metallurgy are SHENZHEN POCO MAGNETIC CO LTD, SANEI KASEI KK and NINGBO CO-STAR MAT HI-TECH CO LTD.

Patent filings in countries

World map showing POCO HOLDING CO LTDs patent filings in countries

Patent filings per year

Chart showing POCO HOLDING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Xiongzhi 22
#2 Xiao Qiang 20
#3 Zhang Yunfan 19
#4 He Kai 12
#5 Xu Fangsheng 8
#6 Cao Yunkai 7
#7 Wang Guohua 7
#8 Ruan Jialin 6
#9 Luo Tao 6
#10 Chen Xuemin 6

Latest patents

Publication Filing date Title
CN112216504A Manufacturing method of inductance device and inductance device
CN112071579A Manufacturing method of chip inductor and chip inductor manufactured by manufacturing method
CN111986905A Manufacturing method of die pressing combined inductor and die pressing combined inductor
CN111430132A Inductor and production process
CN111354562A Manufacturing method of chip inductor and chip inductor
CN111243853A Manufacturing method of integrally-formed high-density inductor
CN111192735A Insulation coated metal soft magnetic powder and preparation method and application thereof
CN111243814A Copper sheet embedded soft magnetic powder core inductor and preparation method and application thereof
CN109014176A A kind of preparation method of gas turbine engine blade
WO2019153310A1 Preparation method for iron-based amorphous-state soft magnet powder core and use thereof
WO2019153309A1 Preparation method for novel spherical fe-based amorphous alloy powder and amorphous magnetic powder core
WO2019029145A1 Silicone resin
CN107915417A A kind of processing method of smelting slag
CN107464650A A kind of metal soft magnetic powder core of high temperature heat-resistant processing
US2017330662A1 Novel high-density magnetic composite material for inductor
CN105268981A Method for minimizing and inhibiting oxidation of metal powder during powder preparation through water atomization